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Statistical inference

Statistical inference is the process of using data analysis to infer properties of an underlying distribution of probability.[1] Inferential statistical analysis infers properties of a population, for example by testing hypotheses and deriving estimates. It is assumed that the observed data set is sampled from a larger population.

Inferential statistics can be contrasted with descriptive statistics. Descriptive statistics is solely concerned with properties of the observed data, and it does not rest on the assumption that the data come from a larger population. In machine learning, the term inference is sometimes used instead to mean "make a prediction, by evaluating an already trained model";[2] in this context inferring properties of the model is referred to as training or learning (rather than inference), and using a model for prediction is referred to as inference (instead of prediction); see also predictive inference.

Introduction

Statistical inference makes propositions about a population, using data drawn from the population with some form of sampling. Given a hypothesis about a population, for which we wish to draw inferences, statistical inference consists of (first) selecting a statistical model of the process that generates the data and (second) deducing propositions from the model.[3]

Konishi & Kitagawa state, "The majority of the problems in statistical inference can be considered to be problems related to statistical modeling".[4] Relatedly, Sir David Cox has said, "How [the] translation from subject-matter problem to statistical model is done is often the most critical part of an analysis".[5]

The conclusion of a statistical inference is a statistical proposition.[6] Some common forms of statistical proposition are the following:

Models and assumptions

Any statistical inference requires some assumptions. A statistical model is a set of assumptions concerning the generation of the observed data and similar data. Descriptions of statistical models usually emphasize the role of population quantities of interest, about which we wish to draw inference.[7] Descriptive statistics are typically used as a preliminary step before more formal inferences are drawn.[8]

Degree of models/assumptions

Statisticians distinguish between three levels of modeling assumptions;

  • Fully parametric: The probability distributions describing the data-generation process are assumed to be fully described by a family of probability distributions involving only a finite number of unknown parameters.[7] For example, one may assume that the distribution of population values is truly Normal, with unknown mean and variance, and that datasets are generated by 'simple' random sampling. The family of generalized linear models is a widely used and flexible class of parametric models.
  • Non-parametric: The assumptions made about the process generating the data are much less than in parametric statistics and may be minimal.[9] For example, every continuous probability distribution has a median, which may be estimated using the sample median or the Hodges–Lehmann–Sen estimator, which has good properties when the data arise from simple random sampling.
  • Semi-parametric: This term typically implies assumptions 'in between' fully and non-parametric approaches. For example, one may assume that a population distribution has a finite mean. Furthermore, one may assume that the mean response level in the population depends in a truly linear manner on some covariate (a parametric assumption) but not make any parametric assumption describing the variance around that mean (i.e. about the presence or possible form of any heteroscedasticity). More generally, semi-parametric models can often be separated into 'structural' and 'random variation' components. One component is treated parametrically and the other non-parametrically. The well-known Cox model is a set of semi-parametric assumptions.

Importance of valid models/assumptions

 
The above image shows a histogram assessing the assumption of normality, which can be illustrated through the even spread underneath the bell curve.

Whatever level of assumption is made, correctly calibrated inference, in general, requires these assumptions to be correct; i.e. that the data-generating mechanisms really have been correctly specified.

Incorrect assumptions of ' simple' random sampling can invalidate statistical inference.[10] More complex semi- and fully parametric assumptions are also cause for concern. For example, incorrectly assuming the Cox model can in some cases lead to faulty conclusions.[11] Incorrect assumptions of Normality in the population also invalidates some forms of regression-based inference.[12] The use of any parametric model is viewed skeptically by most experts in sampling human populations: "most sampling statisticians, when they deal with confidence intervals at all, limit themselves to statements about [estimators] based on very large samples, where the central limit theorem ensures that these [estimators] will have distributions that are nearly normal."[13] In particular, a normal distribution "would be a totally unrealistic and catastrophically unwise assumption to make if we were dealing with any kind of economic population."[13] Here, the central limit theorem states that the distribution of the sample mean "for very large samples" is approximately normally distributed, if the distribution is not heavy-tailed.

Approximate distributions

Given the difficulty in specifying exact distributions of sample statistics, many methods have been developed for approximating these.

With finite samples, approximation results measure how close a limiting distribution approaches the statistic's sample distribution: For example, with 10,000 independent samples the normal distribution approximates (to two digits of accuracy) the distribution of the sample mean for many population distributions, by the Berry–Esseen theorem.[14] Yet for many practical purposes, the normal approximation provides a good approximation to the sample-mean's distribution when there are 10 (or more) independent samples, according to simulation studies and statisticians' experience.[14] Following Kolmogorov's work in the 1950s, advanced statistics uses approximation theory and functional analysis to quantify the error of approximation. In this approach, the metric geometry of probability distributions is studied; this approach quantifies approximation error with, for example, the Kullback–Leibler divergence, Bregman divergence, and the Hellinger distance.[15][16][17]

With indefinitely large samples, limiting results like the central limit theorem describe the sample statistic's limiting distribution if one exists. Limiting results are not statements about finite samples, and indeed are irrelevant to finite samples.[18][19][20] However, the asymptotic theory of limiting distributions is often invoked for work with finite samples. For example, limiting results are often invoked to justify the generalized method of moments and the use of generalized estimating equations, which are popular in econometrics and biostatistics. The magnitude of the difference between the limiting distribution and the true distribution (formally, the 'error' of the approximation) can be assessed using simulation.[21] The heuristic application of limiting results to finite samples is common practice in many applications, especially with low-dimensional models with log-concave likelihoods (such as with one-parameter exponential families).

Randomization-based models

For a given dataset that was produced by a randomization design, the randomization distribution of a statistic (under the null-hypothesis) is defined by evaluating the test statistic for all of the plans that could have been generated by the randomization design. In frequentist inference, the randomization allows inferences to be based on the randomization distribution rather than a subjective model, and this is important especially in survey sampling and design of experiments.[22][23] Statistical inference from randomized studies is also more straightforward than many other situations.[24][25][26] In Bayesian inference, randomization is also of importance: in survey sampling, use of sampling without replacement ensures the exchangeability of the sample with the population; in randomized experiments, randomization warrants a missing at random assumption for covariate information.[27]

Objective randomization allows properly inductive procedures.[28][29][30][31][32] Many statisticians prefer randomization-based analysis of data that was generated by well-defined randomization procedures.[33] (However, it is true that in fields of science with developed theoretical knowledge and experimental control, randomized experiments may increase the costs of experimentation without improving the quality of inferences.[34][35]) Similarly, results from randomized experiments are recommended by leading statistical authorities as allowing inferences with greater reliability than do observational studies of the same phenomena.[36] However, a good observational study may be better than a bad randomized experiment.

The statistical analysis of a randomized experiment may be based on the randomization scheme stated in the experimental protocol and does not need a subjective model.[37][38]

However, at any time, some hypotheses cannot be tested using objective statistical models, which accurately describe randomized experiments or random samples. In some cases, such randomized studies are uneconomical or unethical.

Model-based analysis of randomized experiments

It is standard practice to refer to a statistical model, e.g., a linear or logistic models, when analyzing data from randomized experiments.[39] However, the randomization scheme guides the choice of a statistical model. It is not possible to choose an appropriate model without knowing the randomization scheme.[23] Seriously misleading results can be obtained analyzing data from randomized experiments while ignoring the experimental protocol; common mistakes include forgetting the blocking used in an experiment and confusing repeated measurements on the same experimental unit with independent replicates of the treatment applied to different experimental units.[40]

Model-free randomization inference

Model-free techniques provide a complement to model-based methods, which employ reductionist strategies of reality-simplification. The former combine, evolve, ensemble and train algorithms dynamically adapting to the contextual affinities of a process and learning the intrinsic characteristics of the observations.[39][41]

For example, model-free simple linear regression is based either on

  • a random design, where the pairs of observations   are independent and identically distributed (iid), or
  • a deterministic design, where the variables   are deterministic, but the corresponding response variables   are random and independent with a common conditional distribution, i.e.,  , which is independent of the index  .

In either case, the model-free randomization inference for features of the common conditional distribution   relies on some regularity conditions, e.g. functional smoothness. For instance, model-free randomization inference for the population feature conditional mean,  , can be consistently estimated via local averaging or local polynomial fitting, under the assumption that   is smooth. Also, relying on asymptotic normality or resampling, we can construct confidence intervals for the population feature, in this case, the conditional mean,  .[42]

Paradigms for inference

Different schools of statistical inference have become established. These schools—or "paradigms"—are not mutually exclusive, and methods that work well under one paradigm often have attractive interpretations under other paradigms.

Bandyopadhyay & Forster describe four paradigms: The classical (or frequentist) paradigm, the Bayesian paradigm, the likelihoodist paradigm, and the Akaikean-Information Criterion-based paradigm.[43]

Frequentist inference

This paradigm calibrates the plausibility of propositions by considering (notional) repeated sampling of a population distribution to produce datasets similar to the one at hand. By considering the dataset's characteristics under repeated sampling, the frequentist properties of a statistical proposition can be quantified—although in practice this quantification may be challenging.

Examples of frequentist inference

Frequentist inference, objectivity, and decision theory

One interpretation of frequentist inference (or classical inference) is that it is applicable only in terms of frequency probability; that is, in terms of repeated sampling from a population. However, the approach of Neyman[44] develops these procedures in terms of pre-experiment probabilities. That is, before undertaking an experiment, one decides on a rule for coming to a conclusion such that the probability of being correct is controlled in a suitable way: such a probability need not have a frequentist or repeated sampling interpretation. In contrast, Bayesian inference works in terms of conditional probabilities (i.e. probabilities conditional on the observed data), compared to the marginal (but conditioned on unknown parameters) probabilities used in the frequentist approach.

The frequentist procedures of significance testing and confidence intervals can be constructed without regard to utility functions. However, some elements of frequentist statistics, such as statistical decision theory, do incorporate utility functions.[citation needed] In particular, frequentist developments of optimal inference (such as minimum-variance unbiased estimators, or uniformly most powerful testing) make use of loss functions, which play the role of (negative) utility functions. Loss functions need not be explicitly stated for statistical theorists to prove that a statistical procedure has an optimality property.[45] However, loss-functions are often useful for stating optimality properties: for example, median-unbiased estimators are optimal under absolute value loss functions, in that they minimize expected loss, and least squares estimators are optimal under squared error loss functions, in that they minimize expected loss.

While statisticians using frequentist inference must choose for themselves the parameters of interest, and the estimators/test statistic to be used, the absence of obviously explicit utilities and prior distributions has helped frequentist procedures to become widely viewed as 'objective'.[46]

Bayesian inference

The Bayesian calculus describes degrees of belief using the 'language' of probability; beliefs are positive, integrate into one, and obey probability axioms. Bayesian inference uses the available posterior beliefs as the basis for making statistical propositions.[47] There are several different justifications for using the Bayesian approach.

Examples of Bayesian inference

Bayesian inference, subjectivity and decision theory

Many informal Bayesian inferences are based on "intuitively reasonable" summaries of the posterior. For example, the posterior mean, median and mode, highest posterior density intervals, and Bayes Factors can all be motivated in this way. While a user's utility function need not be stated for this sort of inference, these summaries do all depend (to some extent) on stated prior beliefs, and are generally viewed as subjective conclusions. (Methods of prior construction which do not require external input have been proposed but not yet fully developed.)

Formally, Bayesian inference is calibrated with reference to an explicitly stated utility, or loss function; the 'Bayes rule' is the one which maximizes expected utility, averaged over the posterior uncertainty. Formal Bayesian inference therefore automatically provides optimal decisions in a decision theoretic sense. Given assumptions, data and utility, Bayesian inference can be made for essentially any problem, although not every statistical inference need have a Bayesian interpretation. Analyses which are not formally Bayesian can be (logically) incoherent; a feature of Bayesian procedures which use proper priors (i.e. those integrable to one) is that they are guaranteed to be coherent. Some advocates of Bayesian inference assert that inference must take place in this decision-theoretic framework, and that Bayesian inference should not conclude with the evaluation and summarization of posterior beliefs.

Likelihood-based inference

Likelihoodism approaches statistics by using the likelihood function. Some likelihoodists reject inference, considering statistics as only computing support from evidence. Others, however, propose inference based on the likelihood function, of which the best-known is maximum likelihood estimation.

AIC-based inference

The Akaike information criterion (AIC) is an estimator of the relative quality of statistical models for a given set of data. Given a collection of models for the data, AIC estimates the quality of each model, relative to each of the other models. Thus, AIC provides a means for model selection.

AIC is founded on information theory: it offers an estimate of the relative information lost when a given model is used to represent the process that generated the data. (In doing so, it deals with the trade-off between the goodness of fit of the model and the simplicity of the model.)

Other paradigms for inference

Minimum description length

The minimum description length (MDL) principle has been developed from ideas in information theory[48] and the theory of Kolmogorov complexity.[49] The (MDL) principle selects statistical models that maximally compress the data; inference proceeds without assuming counterfactual or non-falsifiable "data-generating mechanisms" or probability models for the data, as might be done in frequentist or Bayesian approaches.

However, if a "data generating mechanism" does exist in reality, then according to Shannon's source coding theorem it provides the MDL description of the data, on average and asymptotically.[50] In minimizing description length (or descriptive complexity), MDL estimation is similar to maximum likelihood estimation and maximum a posteriori estimation (using maximum-entropy Bayesian priors). However, MDL avoids assuming that the underlying probability model is known; the MDL principle can also be applied without assumptions that e.g. the data arose from independent sampling.[50][51]

The MDL principle has been applied in communication-coding theory in information theory, in linear regression,[51] and in data mining.[49]

The evaluation of MDL-based inferential procedures often uses techniques or criteria from computational complexity theory.[52]

Fiducial inference

Fiducial inference was an approach to statistical inference based on fiducial probability, also known as a "fiducial distribution". In subsequent work, this approach has been called ill-defined, extremely limited in applicability, and even fallacious.[53][54] However this argument is the same as that which shows[55] that a so-called confidence distribution is not a valid probability distribution and, since this has not invalidated the application of confidence intervals, it does not necessarily invalidate conclusions drawn from fiducial arguments. An attempt was made to reinterpret the early work of Fisher's fiducial argument as a special case of an inference theory using Upper and lower probabilities.[56]

Structural inference

Developing ideas of Fisher and of Pitman from 1938 to 1939,[57] George A. Barnard developed "structural inference" or "pivotal inference",[58] an approach using invariant probabilities on group families. Barnard reformulated the arguments behind fiducial inference on a restricted class of models on which "fiducial" procedures would be well-defined and useful. Donald A. S. Fraser developed a general theory for structural inference[59] based on group theory and applied this to linear models.[60] The theory formulated by Fraser has close links to decision theory and Bayesian statistics and can provide optimal frequentist decision rules if they exist.[61]

Inference topics

The topics below are usually included in the area of statistical inference.

  1. Statistical assumptions
  2. Statistical decision theory
  3. Estimation theory
  4. Statistical hypothesis testing
  5. Revising opinions in statistics
  6. Design of experiments, the analysis of variance, and regression
  7. Survey sampling
  8. Summarizing statistical data

Predictive inference

Predictive inference is an approach to statistical inference that emphasizes the prediction of future observations based on past observations.

Initially, predictive inference was based on observable parameters and it was the main purpose of studying probability,[citation needed] but it fell out of favor in the 20th century due to a new parametric approach pioneered by Bruno de Finetti. The approach modeled phenomena as a physical system observed with error (e.g., celestial mechanics). De Finetti's idea of exchangeability—that future observations should behave like past observations—came to the attention of the English-speaking world with the 1974 translation from French of his 1937 paper,[62] and has since been propounded by such statisticians as Seymour Geisser.[63]

See also

Notes

  1. ^ According to Peirce, acceptance means that inquiry on this question ceases for the time being. In science, all scientific theories are revisable.

References

Citations

  1. ^ Upton, G., Cook, I. (2008) Oxford Dictionary of Statistics, OUP. ISBN 978-0-19-954145-4.
  2. ^ "TensorFlow Lite inference". The term inference refers to the process of executing a TensorFlow Lite model on-device in order to make predictions based on input data.
  3. ^ Johnson, Richard (12 March 2016). "Statistical Inference". Encyclopedia of Mathematics. Springer: The European Mathematical Society. Retrieved 26 October 2022.
  4. ^ Konishi & Kitagawa (2008), p. 75.
  5. ^ Cox (2006), p. 197.
  6. ^ "Statistical inference - Encyclopedia of Mathematics". www.encyclopediaofmath.org. Retrieved 2019-01-23.
  7. ^ a b Cox (2006) page 2
  8. ^ Evans, Michael; et al. (2004). Probability and Statistics: The Science of Uncertainty. Freeman and Company. p. 267. ISBN 9780716747420.
  9. ^ van der Vaart, A.W. (1998) Asymptotic Statistics Cambridge University Press. ISBN 0-521-78450-6 (page 341)
  10. ^ Kruskal 1988
  11. ^ Freedman, D.A. (2008) "Survival analysis: An Epidemiological hazard?". The American Statistician (2008) 62: 110-119. (Reprinted as Chapter 11 (pages 169–192) of Freedman (2010)).
  12. ^ Berk, R. (2003) Regression Analysis: A Constructive Critique (Advanced Quantitative Techniques in the Social Sciences) (v. 11) Sage Publications. ISBN 0-7619-2904-5
  13. ^ a b Brewer, Ken (2002). Combined Survey Sampling Inference: Weighing of Basu's Elephants. Hodder Arnold. p. 6. ISBN 978-0340692295.
  14. ^ a b Jörgen Hoffman-Jörgensen's Probability With a View Towards Statistics, Volume I. Page 399[full citation needed]
  15. ^ Le Cam (1986)[page needed]
  16. ^ Erik Torgerson (1991) Comparison of Statistical Experiments, volume 36 of Encyclopedia of Mathematics. Cambridge University Press.[full citation needed]
  17. ^ Liese, Friedrich & Miescke, Klaus-J. (2008). Statistical Decision Theory: Estimation, Testing, and Selection. Springer. ISBN 978-0-387-73193-3.
  18. ^ Kolmogorov (1963, p.369): "The frequency concept, based on the notion of limiting frequency as the number of trials increases to infinity, does not contribute anything to substantiate the applicability of the results of probability theory to real practical problems where we have always to deal with a finite number of trials".
  19. ^ "Indeed, limit theorems 'as   tends to infinity' are logically devoid of content about what happens at any particular  . All they can do is suggest certain approaches whose performance must then be checked on the case at hand." — Le Cam (1986) (page xiv)
  20. ^ Pfanzagl (1994): "The crucial drawback of asymptotic theory: What we expect from asymptotic theory are results which hold approximately . . . . What asymptotic theory has to offer are limit theorems."(page ix) "What counts for applications are approximations, not limits." (page 188)
  21. ^ Pfanzagl (1994) : "By taking a limit theorem as being approximately true for large sample sizes, we commit an error the size of which is unknown. [. . .] Realistic information about the remaining errors may be obtained by simulations." (page ix)
  22. ^ Neyman, J.(1934) "On the two different aspects of the representative method: The method of stratified sampling and the method of purposive selection", Journal of the Royal Statistical Society, 97 (4), 557–625 JSTOR 2342192
  23. ^ a b Hinkelmann and Kempthorne(2008)[page needed]
  24. ^ ASA Guidelines for the first course in statistics for non-statisticians. (available at the ASA website)
  25. ^ David A. Freedman et alia's Statistics.
  26. ^ Moore et al. (2015).
  27. ^ Gelman A. et al. (2013). Bayesian Data Analysis (Chapman & Hall).
  28. ^ Peirce (1877-1878)
  29. ^ Peirce (1883)
  30. ^ Freedman, Pisani & Purves 1978.
  31. ^ David A. Freedman Statistical Models.
  32. ^ Rao, C.R. (1997) Statistics and Truth: Putting Chance to Work, World Scientific. ISBN 981-02-3111-3
  33. ^ Peirce; Freedman; Moore et al. (2015).[citation needed]
  34. ^ Box, G.E.P. and Friends (2006) Improving Almost Anything: Ideas and Essays, Revised Edition, Wiley. ISBN 978-0-471-72755-2
  35. ^ Cox (2006), p. 196.
  36. ^ ASA Guidelines for the first course in statistics for non-statisticians. (available at the ASA website)
    • David A. Freedman et alias Statistics.
    • Moore et al. (2015).
  37. ^ Neyman, Jerzy. 1923 [1990]. "On the Application of Probability Theory to AgriculturalExperiments. Essay on Principles. Section 9." Statistical Science 5 (4): 465–472. Trans. Dorota M. Dabrowska and Terence P. Speed.
  38. ^ Hinkelmann & Kempthorne (2008)[page needed]
  39. ^ a b Dinov, Ivo; Palanimalai, Selvam; Khare, Ashwini; Christou, Nicolas (2018). "Randomization‐based statistical inference: A resampling and simulation infrastructure". Teaching Statistics. 40 (2): 64–73. doi:10.1111/test.12156. PMC 6155997. PMID 30270947.
  40. ^ Hinkelmann and Kempthorne (2008) Chapter 6.
  41. ^ Tang, Ming; Gao, Chao; Goutman, Stephen; Kalinin, Alexandr; Mukherjee, Bhramar; Guan, Yuanfang; Dinov, Ivo (2019). "Model-Based and Model-Free Techniques for Amyotrophic Lateral Sclerosis Diagnostic Prediction and Patient Clustering". Neuroinformatics. 17 (3): 407–421. doi:10.1007/s12021-018-9406-9. PMC 6527505. PMID 30460455.
  42. ^ Politis, D.N. (2019). "Model-free inference in statistics: how and why". IMS Bulletin. 48.
  43. ^ Bandyopadhyay & Forster (2011). See the book's Introduction (p.3) and "Section III: Four Paradigms of Statistics".
  44. ^ Neyman, J. (1937). "Outline of a Theory of Statistical Estimation Based on the Classical Theory of Probability". Philosophical Transactions of the Royal Society of London A. 236 (767): 333–380. Bibcode:1937RSPTA.236..333N. doi:10.1098/rsta.1937.0005. JSTOR 91337.
  45. ^ Preface to Pfanzagl.
  46. ^ Little, Roderick J. (2006). "Calibrated Bayes: A Bayes/Frequentist Roadmap". The American Statistician. 60 (3): 213–223. doi:10.1198/000313006X117837. ISSN 0003-1305. JSTOR 27643780. S2CID 53505632.
  47. ^ Lee, Se Yoon (2021). "Gibbs sampler and coordinate ascent variational inference: A set-theoretical review". Communications in Statistics - Theory and Methods. 51 (6): 1549–1568. arXiv:2008.01006. doi:10.1080/03610926.2021.1921214. S2CID 220935477.
  48. ^ Soofi (2000)
  49. ^ a b Hansen & Yu (2001)
  50. ^ a b Hansen and Yu (2001), page 747.
  51. ^ a b Rissanen (1989), page 84
  52. ^ Joseph F. Traub, G. W. Wasilkowski, and H. Wozniakowski. (1988)[page needed]
  53. ^ Neyman (1956)
  54. ^ Zabell (1992)
  55. ^ Cox (2006) page 66
  56. ^ Hampel 2003.
  57. ^ Davison, page 12.[full citation needed]
  58. ^ Barnard, G.A. (1995) "Pivotal Models and the Fiducial Argument", International Statistical Review, 63 (3), 309–323. JSTOR 1403482
  59. ^ Fraser, D. A. S. (1968). The structure of inference. New York: Wiley. ISBN 0-471-27548-4. OCLC 440926.
  60. ^ Fraser, D. A. S. (1979). Inference and linear models. London: McGraw-Hill. ISBN 0-07-021910-9. OCLC 3559629.
  61. ^ Taraldsen, Gunnar; Lindqvist, Bo Henry (2013-02-01). "Fiducial theory and optimal inference". The Annals of Statistics. 41 (1). arXiv:1301.1717. doi:10.1214/13-AOS1083. ISSN 0090-5364. S2CID 88520957.
  62. ^ De Finetti, Bruno (1937). "La Prévision: ses lois logiques, ses sources subjectives". Annales de l'Institut Henri Poincaré. 7 (1): 1–68. ISSN 0365-320X. Translated in De Finetti, Bruno (1992). "Foresight: Its Logical Laws, Its Subjective Sources". Breakthroughs in Statistics. Springer Series in Statistics. pp. 134–174. doi:10.1007/978-1-4612-0919-5_10. ISBN 978-0-387-94037-3.
  63. ^ Geisser, Seymour (1993) Predictive Inference: An Introduction, CRC Press. ISBN 0-412-03471-9

Sources

Further reading

External links

statistical, inference, confused, with, statistical, interference, process, using, data, analysis, infer, properties, underlying, distribution, probability, inferential, statistical, analysis, infers, properties, population, example, testing, hypotheses, deriv. Not to be confused with Statistical interference Statistical inference is the process of using data analysis to infer properties of an underlying distribution of probability 1 Inferential statistical analysis infers properties of a population for example by testing hypotheses and deriving estimates It is assumed that the observed data set is sampled from a larger population Inferential statistics can be contrasted with descriptive statistics Descriptive statistics is solely concerned with properties of the observed data and it does not rest on the assumption that the data come from a larger population In machine learning the term inference is sometimes used instead to mean make a prediction by evaluating an already trained model 2 in this context inferring properties of the model is referred to as training or learning rather than inference and using a model for prediction is referred to as inference instead of prediction see also predictive inference Contents 1 Introduction 2 Models and assumptions 2 1 Degree of models assumptions 2 2 Importance of valid models assumptions 2 2 1 Approximate distributions 2 3 Randomization based models 2 3 1 Model based analysis of randomized experiments 2 3 2 Model free randomization inference 3 Paradigms for inference 3 1 Frequentist inference 3 1 1 Examples of frequentist inference 3 1 2 Frequentist inference objectivity and decision theory 3 2 Bayesian inference 3 2 1 Examples of Bayesian inference 3 2 2 Bayesian inference subjectivity and decision theory 3 3 Likelihood based inference 3 4 AIC based inference 3 5 Other paradigms for inference 3 5 1 Minimum description length 3 5 2 Fiducial inference 3 5 3 Structural inference 4 Inference topics 5 Predictive inference 6 See also 7 Notes 8 References 8 1 Citations 8 2 Sources 9 Further reading 10 External linksIntroduction EditStatistical inference makes propositions about a population using data drawn from the population with some form of sampling Given a hypothesis about a population for which we wish to draw inferences statistical inference consists of first selecting a statistical model of the process that generates the data and second deducing propositions from the model 3 Konishi amp Kitagawa state The majority of the problems in statistical inference can be considered to be problems related to statistical modeling 4 Relatedly Sir David Cox has said How the translation from subject matter problem to statistical model is done is often the most critical part of an analysis 5 The conclusion of a statistical inference is a statistical proposition 6 Some common forms of statistical proposition are the following a point estimate i e a particular value that best approximates some parameter of interest an interval estimate e g a confidence interval or set estimate i e an interval constructed using a dataset drawn from a population so that under repeated sampling of such datasets such intervals would contain the true parameter value with the probability at the stated confidence level a credible interval i e a set of values containing for example 95 of posterior belief rejection of a hypothesis note 1 clustering or classification of data points into groups Models and assumptions EditMain articles Statistical model and Statistical assumptions Any statistical inference requires some assumptions A statistical model is a set of assumptions concerning the generation of the observed data and similar data Descriptions of statistical models usually emphasize the role of population quantities of interest about which we wish to draw inference 7 Descriptive statistics are typically used as a preliminary step before more formal inferences are drawn 8 Degree of models assumptions Edit Statisticians distinguish between three levels of modeling assumptions Fully parametric The probability distributions describing the data generation process are assumed to be fully described by a family of probability distributions involving only a finite number of unknown parameters 7 For example one may assume that the distribution of population values is truly Normal with unknown mean and variance and that datasets are generated by simple random sampling The family of generalized linear models is a widely used and flexible class of parametric models Non parametric The assumptions made about the process generating the data are much less than in parametric statistics and may be minimal 9 For example every continuous probability distribution has a median which may be estimated using the sample median or the Hodges Lehmann Sen estimator which has good properties when the data arise from simple random sampling Semi parametric This term typically implies assumptions in between fully and non parametric approaches For example one may assume that a population distribution has a finite mean Furthermore one may assume that the mean response level in the population depends in a truly linear manner on some covariate a parametric assumption but not make any parametric assumption describing the variance around that mean i e about the presence or possible form of any heteroscedasticity More generally semi parametric models can often be separated into structural and random variation components One component is treated parametrically and the other non parametrically The well known Cox model is a set of semi parametric assumptions Importance of valid models assumptions Edit See also Statistical model validation The above image shows a histogram assessing the assumption of normality which can be illustrated through the even spread underneath the bell curve Whatever level of assumption is made correctly calibrated inference in general requires these assumptions to be correct i e that the data generating mechanisms really have been correctly specified Incorrect assumptions of simple random sampling can invalidate statistical inference 10 More complex semi and fully parametric assumptions are also cause for concern For example incorrectly assuming the Cox model can in some cases lead to faulty conclusions 11 Incorrect assumptions of Normality in the population also invalidates some forms of regression based inference 12 The use of any parametric model is viewed skeptically by most experts in sampling human populations most sampling statisticians when they deal with confidence intervals at all limit themselves to statements about estimators based on very large samples where the central limit theorem ensures that these estimators will have distributions that are nearly normal 13 In particular a normal distribution would be a totally unrealistic and catastrophically unwise assumption to make if we were dealing with any kind of economic population 13 Here the central limit theorem states that the distribution of the sample mean for very large samples is approximately normally distributed if the distribution is not heavy tailed Approximate distributions Edit Main articles Statistical distance Asymptotic theory statistics and Approximation theory Given the difficulty in specifying exact distributions of sample statistics many methods have been developed for approximating these With finite samples approximation results measure how close a limiting distribution approaches the statistic s sample distribution For example with 10 000 independent samples the normal distribution approximates to two digits of accuracy the distribution of the sample mean for many population distributions by the Berry Esseen theorem 14 Yet for many practical purposes the normal approximation provides a good approximation to the sample mean s distribution when there are 10 or more independent samples according to simulation studies and statisticians experience 14 Following Kolmogorov s work in the 1950s advanced statistics uses approximation theory and functional analysis to quantify the error of approximation In this approach the metric geometry of probability distributions is studied this approach quantifies approximation error with for example the Kullback Leibler divergence Bregman divergence and the Hellinger distance 15 16 17 With indefinitely large samples limiting results like the central limit theorem describe the sample statistic s limiting distribution if one exists Limiting results are not statements about finite samples and indeed are irrelevant to finite samples 18 19 20 However the asymptotic theory of limiting distributions is often invoked for work with finite samples For example limiting results are often invoked to justify the generalized method of moments and the use of generalized estimating equations which are popular in econometrics and biostatistics The magnitude of the difference between the limiting distribution and the true distribution formally the error of the approximation can be assessed using simulation 21 The heuristic application of limiting results to finite samples is common practice in many applications especially with low dimensional models with log concave likelihoods such as with one parameter exponential families Randomization based models Edit Main article Randomization See also Random sample and Random assignment For a given dataset that was produced by a randomization design the randomization distribution of a statistic under the null hypothesis is defined by evaluating the test statistic for all of the plans that could have been generated by the randomization design In frequentist inference the randomization allows inferences to be based on the randomization distribution rather than a subjective model and this is important especially in survey sampling and design of experiments 22 23 Statistical inference from randomized studies is also more straightforward than many other situations 24 25 26 In Bayesian inference randomization is also of importance in survey sampling use of sampling without replacement ensures the exchangeability of the sample with the population in randomized experiments randomization warrants a missing at random assumption for covariate information 27 Objective randomization allows properly inductive procedures 28 29 30 31 32 Many statisticians prefer randomization based analysis of data that was generated by well defined randomization procedures 33 However it is true that in fields of science with developed theoretical knowledge and experimental control randomized experiments may increase the costs of experimentation without improving the quality of inferences 34 35 Similarly results from randomized experiments are recommended by leading statistical authorities as allowing inferences with greater reliability than do observational studies of the same phenomena 36 However a good observational study may be better than a bad randomized experiment The statistical analysis of a randomized experiment may be based on the randomization scheme stated in the experimental protocol and does not need a subjective model 37 38 However at any time some hypotheses cannot be tested using objective statistical models which accurately describe randomized experiments or random samples In some cases such randomized studies are uneconomical or unethical Model based analysis of randomized experiments Edit It is standard practice to refer to a statistical model e g a linear or logistic models when analyzing data from randomized experiments 39 However the randomization scheme guides the choice of a statistical model It is not possible to choose an appropriate model without knowing the randomization scheme 23 Seriously misleading results can be obtained analyzing data from randomized experiments while ignoring the experimental protocol common mistakes include forgetting the blocking used in an experiment and confusing repeated measurements on the same experimental unit with independent replicates of the treatment applied to different experimental units 40 Model free randomization inference Edit Model free techniques provide a complement to model based methods which employ reductionist strategies of reality simplification The former combine evolve ensemble and train algorithms dynamically adapting to the contextual affinities of a process and learning the intrinsic characteristics of the observations 39 41 For example model free simple linear regression is based either on a random design where the pairs of observations X 1 Y 1 X 2 Y 2 X n Y n displaystyle X 1 Y 1 X 2 Y 2 cdots X n Y n are independent and identically distributed iid or a deterministic design where the variables X 1 X 2 X n displaystyle X 1 X 2 cdots X n are deterministic but the corresponding response variables Y 1 Y 2 Y n displaystyle Y 1 Y 2 cdots Y n are random and independent with a common conditional distribution i e P Y j y X j x D x y displaystyle P left Y j leq y X j x right D x y which is independent of the index j displaystyle j In either case the model free randomization inference for features of the common conditional distribution D x displaystyle D x relies on some regularity conditions e g functional smoothness For instance model free randomization inference for the population feature conditional mean m x E Y X x displaystyle mu x E Y X x can be consistently estimated via local averaging or local polynomial fitting under the assumption that m x displaystyle mu x is smooth Also relying on asymptotic normality or resampling we can construct confidence intervals for the population feature in this case the conditional mean m x displaystyle mu x 42 Paradigms for inference EditDifferent schools of statistical inference have become established These schools or paradigms are not mutually exclusive and methods that work well under one paradigm often have attractive interpretations under other paradigms Bandyopadhyay amp Forster describe four paradigms The classical or frequentist paradigm the Bayesian paradigm the likelihoodist paradigm and the Akaikean Information Criterion based paradigm 43 Frequentist inference Edit Main article Frequentist inference This paradigm calibrates the plausibility of propositions by considering notional repeated sampling of a population distribution to produce datasets similar to the one at hand By considering the dataset s characteristics under repeated sampling the frequentist properties of a statistical proposition can be quantified although in practice this quantification may be challenging Examples of frequentist inference Edit p value Confidence interval Null hypothesis significance testingFrequentist inference objectivity and decision theory Edit One interpretation of frequentist inference or classical inference is that it is applicable only in terms of frequency probability that is in terms of repeated sampling from a population However the approach of Neyman 44 develops these procedures in terms of pre experiment probabilities That is before undertaking an experiment one decides on a rule for coming to a conclusion such that the probability of being correct is controlled in a suitable way such a probability need not have a frequentist or repeated sampling interpretation In contrast Bayesian inference works in terms of conditional probabilities i e probabilities conditional on the observed data compared to the marginal but conditioned on unknown parameters probabilities used in the frequentist approach The frequentist procedures of significance testing and confidence intervals can be constructed without regard to utility functions However some elements of frequentist statistics such as statistical decision theory do incorporate utility functions citation needed In particular frequentist developments of optimal inference such as minimum variance unbiased estimators or uniformly most powerful testing make use of loss functions which play the role of negative utility functions Loss functions need not be explicitly stated for statistical theorists to prove that a statistical procedure has an optimality property 45 However loss functions are often useful for stating optimality properties for example median unbiased estimators are optimal under absolute value loss functions in that they minimize expected loss and least squares estimators are optimal under squared error loss functions in that they minimize expected loss While statisticians using frequentist inference must choose for themselves the parameters of interest and the estimators test statistic to be used the absence of obviously explicit utilities and prior distributions has helped frequentist procedures to become widely viewed as objective 46 Bayesian inference Edit See also Bayesian inference The Bayesian calculus describes degrees of belief using the language of probability beliefs are positive integrate into one and obey probability axioms Bayesian inference uses the available posterior beliefs as the basis for making statistical propositions 47 There are several different justifications for using the Bayesian approach Examples of Bayesian inference Edit Credible interval for interval estimation Bayes factors for model comparisonBayesian inference subjectivity and decision theory Edit Many informal Bayesian inferences are based on intuitively reasonable summaries of the posterior For example the posterior mean median and mode highest posterior density intervals and Bayes Factors can all be motivated in this way While a user s utility function need not be stated for this sort of inference these summaries do all depend to some extent on stated prior beliefs and are generally viewed as subjective conclusions Methods of prior construction which do not require external input have been proposed but not yet fully developed Formally Bayesian inference is calibrated with reference to an explicitly stated utility or loss function the Bayes rule is the one which maximizes expected utility averaged over the posterior uncertainty Formal Bayesian inference therefore automatically provides optimal decisions in a decision theoretic sense Given assumptions data and utility Bayesian inference can be made for essentially any problem although not every statistical inference need have a Bayesian interpretation Analyses which are not formally Bayesian can be logically incoherent a feature of Bayesian procedures which use proper priors i e those integrable to one is that they are guaranteed to be coherent Some advocates of Bayesian inference assert that inference must take place in this decision theoretic framework and that Bayesian inference should not conclude with the evaluation and summarization of posterior beliefs Likelihood based inference Edit Main article Likelihoodism This section needs expansion You can help by adding to it March 2019 Likelihoodism approaches statistics by using the likelihood function Some likelihoodists reject inference considering statistics as only computing support from evidence Others however propose inference based on the likelihood function of which the best known is maximum likelihood estimation AIC based inference Edit Main article Akaike information criterion This section needs expansion You can help by adding to it November 2017 The Akaike information criterion AIC is an estimator of the relative quality of statistical models for a given set of data Given a collection of models for the data AIC estimates the quality of each model relative to each of the other models Thus AIC provides a means for model selection AIC is founded on information theory it offers an estimate of the relative information lost when a given model is used to represent the process that generated the data In doing so it deals with the trade off between the goodness of fit of the model and the simplicity of the model Other paradigms for inference Edit Minimum description length Edit Main article Minimum description length The minimum description length MDL principle has been developed from ideas in information theory 48 and the theory of Kolmogorov complexity 49 The MDL principle selects statistical models that maximally compress the data inference proceeds without assuming counterfactual or non falsifiable data generating mechanisms or probability models for the data as might be done in frequentist or Bayesian approaches However if a data generating mechanism does exist in reality then according to Shannon s source coding theorem it provides the MDL description of the data on average and asymptotically 50 In minimizing description length or descriptive complexity MDL estimation is similar to maximum likelihood estimation and maximum a posteriori estimation using maximum entropy Bayesian priors However MDL avoids assuming that the underlying probability model is known the MDL principle can also be applied without assumptions that e g the data arose from independent sampling 50 51 The MDL principle has been applied in communication coding theory in information theory in linear regression 51 and in data mining 49 The evaluation of MDL based inferential procedures often uses techniques or criteria from computational complexity theory 52 Fiducial inference Edit Main article Fiducial inference Fiducial inference was an approach to statistical inference based on fiducial probability also known as a fiducial distribution In subsequent work this approach has been called ill defined extremely limited in applicability and even fallacious 53 54 However this argument is the same as that which shows 55 that a so called confidence distribution is not a valid probability distribution and since this has not invalidated the application of confidence intervals it does not necessarily invalidate conclusions drawn from fiducial arguments An attempt was made to reinterpret the early work of Fisher s fiducial argument as a special case of an inference theory using Upper and lower probabilities 56 Structural inference Edit Developing ideas of Fisher and of Pitman from 1938 to 1939 57 George A Barnard developed structural inference or pivotal inference 58 an approach using invariant probabilities on group families Barnard reformulated the arguments behind fiducial inference on a restricted class of models on which fiducial procedures would be well defined and useful Donald A S Fraser developed a general theory for structural inference 59 based on group theory and applied this to linear models 60 The theory formulated by Fraser has close links to decision theory and Bayesian statistics and can provide optimal frequentist decision rules if they exist 61 Inference topics EditThe topics below are usually included in the area of statistical inference Statistical assumptions Statistical decision theory Estimation theory Statistical hypothesis testing Revising opinions in statistics Design of experiments the analysis of variance and regression Survey sampling Summarizing statistical dataPredictive inference EditPredictive inference is an approach to statistical inference that emphasizes the prediction of future observations based on past observations Initially predictive inference was based on observable parameters and it was the main purpose of studying probability citation needed but it fell out of favor in the 20th century due to a new parametric approach pioneered by Bruno de Finetti The approach modeled phenomena as a physical system observed with error e g celestial mechanics De Finetti s idea of exchangeability that future observations should behave like past observations came to the attention of the English speaking world with the 1974 translation from French of his 1937 paper 62 and has since been propounded by such statisticians as Seymour Geisser 63 See also EditAlgorithmic inference Induction philosophy Informal inferential reasoning Information field theory Population proportion Philosophy of statistics Prediction interval Predictive analytics Predictive modelling StylometryNotes Edit According to Peirce acceptance means that inquiry on this question ceases for the time being In science all scientific theories are revisable References EditCitations Edit Upton G Cook I 2008 Oxford Dictionary of Statistics OUP ISBN 978 0 19 954145 4 TensorFlow Lite inference The term inference refers to the process of executing a TensorFlow Lite model on device in order to make predictions based on input data Johnson Richard 12 March 2016 Statistical Inference Encyclopedia of Mathematics Springer The European Mathematical Society Retrieved 26 October 2022 Konishi amp Kitagawa 2008 p 75 Cox 2006 p 197 Statistical inference Encyclopedia of Mathematics www encyclopediaofmath org Retrieved 2019 01 23 a b Cox 2006 page 2 Evans Michael et al 2004 Probability and Statistics The Science of Uncertainty Freeman and Company p 267 ISBN 9780716747420 van der Vaart A W 1998 Asymptotic Statistics Cambridge University Press ISBN 0 521 78450 6 page 341 Kruskal 1988 Freedman D A 2008 Survival analysis An Epidemiological hazard The American Statistician 2008 62 110 119 Reprinted as Chapter 11 pages 169 192 of Freedman 2010 Berk R 2003 Regression Analysis A Constructive Critique Advanced Quantitative Techniques in the Social Sciences v 11 Sage Publications ISBN 0 7619 2904 5 a b Brewer Ken 2002 Combined Survey Sampling Inference Weighing of Basu s Elephants Hodder Arnold p 6 ISBN 978 0340692295 a b Jorgen Hoffman Jorgensen s Probability With a View Towards Statistics Volume I Page 399 full citation needed Le Cam 1986 page needed Erik Torgerson 1991 Comparison of Statistical Experiments volume 36 of Encyclopedia of Mathematics Cambridge University Press full citation needed Liese Friedrich amp Miescke Klaus J 2008 Statistical Decision Theory Estimation Testing and Selection Springer ISBN 978 0 387 73193 3 Kolmogorov 1963 p 369 The frequency concept based on the notion of limiting frequency as the number of trials increases to infinity does not contribute anything to substantiate the applicability of the results of probability theory to real practical problems where we have always to deal with a finite number of trials Indeed limit theorems as n displaystyle n tends to infinity are logically devoid of content about what happens at any particular n displaystyle n All they can do is suggest certain approaches whose performance must then be checked on the case at hand Le Cam 1986 page xiv Pfanzagl 1994 The crucial drawback of asymptotic theory What we expect from asymptotic theory are results which hold approximately What asymptotic theory has to offer are limit theorems page ix What counts for applications are approximations not limits page 188 Pfanzagl 1994 By taking a limit theorem as being approximately true for large sample sizes we commit an error the size of which is unknown Realistic information about the remaining errors may be obtained by simulations page ix Neyman J 1934 On the two different aspects of the representative method The method of stratified sampling and the method of purposive selection Journal of the Royal Statistical Society 97 4 557 625 JSTOR 2342192 a b Hinkelmann and Kempthorne 2008 page needed ASA Guidelines for the first course in statistics for non statisticians available at the ASA website David A Freedman et alia s Statistics Moore et al 2015 Gelman A et al 2013 Bayesian Data Analysis Chapman amp Hall Peirce 1877 1878 Peirce 1883 Freedman Pisani amp Purves 1978 David A Freedman Statistical Models Rao C R 1997 Statistics and Truth Putting Chance to Work World Scientific ISBN 981 02 3111 3 Peirce Freedman Moore et al 2015 citation needed Box G E P and Friends 2006 Improving Almost Anything Ideas and Essays Revised Edition Wiley ISBN 978 0 471 72755 2 Cox 2006 p 196 ASA Guidelines for the first course in statistics for non statisticians available at the ASA website David A Freedman et alias Statistics Moore et al 2015 Neyman Jerzy 1923 1990 On the Application of Probability Theory to AgriculturalExperiments Essay on Principles Section 9 Statistical Science 5 4 465 472 Trans Dorota M Dabrowska and Terence P Speed Hinkelmann amp Kempthorne 2008 page needed a b Dinov Ivo Palanimalai Selvam Khare Ashwini Christou Nicolas 2018 Randomization based statistical inference A resampling and simulation infrastructure Teaching Statistics 40 2 64 73 doi 10 1111 test 12156 PMC 6155997 PMID 30270947 Hinkelmann and Kempthorne 2008 Chapter 6 Tang Ming Gao Chao Goutman Stephen Kalinin Alexandr Mukherjee Bhramar Guan Yuanfang Dinov Ivo 2019 Model Based and Model Free Techniques for Amyotrophic Lateral Sclerosis Diagnostic Prediction and Patient Clustering Neuroinformatics 17 3 407 421 doi 10 1007 s12021 018 9406 9 PMC 6527505 PMID 30460455 Politis D N 2019 Model free inference in statistics how and why IMS Bulletin 48 Bandyopadhyay amp Forster 2011 See the book s Introduction p 3 and Section III Four Paradigms of Statistics Neyman J 1937 Outline of a Theory of Statistical Estimation Based on the Classical Theory of Probability Philosophical Transactions of the Royal Society of London A 236 767 333 380 Bibcode 1937RSPTA 236 333N doi 10 1098 rsta 1937 0005 JSTOR 91337 Preface to Pfanzagl Little Roderick J 2006 Calibrated Bayes A Bayes Frequentist Roadmap The American Statistician 60 3 213 223 doi 10 1198 000313006X117837 ISSN 0003 1305 JSTOR 27643780 S2CID 53505632 Lee Se Yoon 2021 Gibbs sampler and coordinate ascent variational inference A set theoretical review Communications in Statistics Theory and Methods 51 6 1549 1568 arXiv 2008 01006 doi 10 1080 03610926 2021 1921214 S2CID 220935477 Soofi 2000 a b Hansen amp Yu 2001 a b Hansen and Yu 2001 page 747 a b Rissanen 1989 page 84 Joseph F Traub G W Wasilkowski and H Wozniakowski 1988 page needed Neyman 1956 Zabell 1992 Cox 2006 page 66 Hampel 2003 Davison page 12 full citation needed Barnard G A 1995 Pivotal Models and the Fiducial Argument International Statistical Review 63 3 309 323 JSTOR 1403482 Fraser D A S 1968 The structure of inference New York Wiley ISBN 0 471 27548 4 OCLC 440926 Fraser D A S 1979 Inference and linear models London McGraw Hill ISBN 0 07 021910 9 OCLC 3559629 Taraldsen Gunnar Lindqvist Bo Henry 2013 02 01 Fiducial theory and optimal inference The Annals of Statistics 41 1 arXiv 1301 1717 doi 10 1214 13 AOS1083 ISSN 0090 5364 S2CID 88520957 De Finetti Bruno 1937 La Prevision ses lois logiques ses sources subjectives Annales de l Institut Henri Poincare 7 1 1 68 ISSN 0365 320X Translated in De Finetti Bruno 1992 Foresight Its Logical Laws Its Subjective Sources Breakthroughs in Statistics Springer Series in Statistics pp 134 174 doi 10 1007 978 1 4612 0919 5 10 ISBN 978 0 387 94037 3 Geisser Seymour 1993 Predictive Inference An Introduction CRC Press ISBN 0 412 03471 9 Sources Edit Bandyopadhyay P S Forster M R eds 2011 Philosophy of Statistics Elsevier Bickel Peter J Doksum Kjell A 2001 Mathematical statistics Basic and selected topics Vol 1 Second updated printing 2007 ed Prentice Hall ISBN 978 0 13 850363 5 MR 0443141 Cox D R 2006 Principles of Statistical Inference Cambridge University Press ISBN 0 521 68567 2 Fisher R A 1955 Statistical methods and scientific induction Journal of the Royal Statistical Society Series B 17 69 78 criticism of statistical theories of Jerzy Neyman and Abraham Wald Freedman D A 2009 Statistical Models Theory and practice revised ed Cambridge University Press pp xiv 442 pp ISBN 978 0 521 74385 3 MR 2489600 Freedman D A 2010 Statistical Models and Causal Inferences A Dialogue with the Social Sciences Edited by David Collier Jasjeet Sekhon and Philip B Stark Cambridge University Press Hampel Frank R February 2003 The proper fiducial argument Seminar fur Statistik Eidgenossische Technische Hochschule ETH 114 doi 10 3929 ethz a 004526011 Hansen Mark H Yu Bin June 2001 Model Selection and the Principle of Minimum Description Length Review paper Journal of the American Statistical Association 96 454 746 774 CiteSeerX 10 1 1 43 6581 doi 10 1198 016214501753168398 JSTOR 2670311 MR 1939352 S2CID 14460386 Archived from the original on 2004 11 16 Hinkelmann Klaus Kempthorne Oscar 2008 Introduction to Experimental Design Second ed Wiley ISBN 978 0 471 72756 9 Kolmogorov Andrei N 1963 On tables of random numbers Sankhya Ser A 25 369 375 MR 0178484 Reprinted as Kolmogorov Andrei N 1998 On tables of random numbers Theoretical Computer Science 207 2 387 395 doi 10 1016 S0304 3975 98 00075 9 MR 1643414 Konishi S Kitagawa G 2008 Information Criteria and Statistical Modeling Springer Kruskal William December 1988 Miracles and statistics the casual assumption of independence ASA Presidential Address Journal of the American Statistical Association 83 404 929 940 doi 10 2307 2290117 JSTOR 2290117 Le Cam Lucian 1986 Asymptotic Methods of Statistical Decision Theory Springer ISBN 0 387 96307 3 Moore D S McCabe G P Craig B A 2015 Introduction to the Practice of Statistics Eighth Edition Macmillan Neyman Jerzy 1956 Note on an article by Sir Ronald Fisher Journal of the Royal Statistical Society Series B 18 2 288 294 doi 10 1111 j 2517 6161 1956 tb00236 x JSTOR 2983716 reply to Fisher 1955 Peirce C S 1877 1878 Illustrations of the logic of science series Popular Science Monthly vols 12 13 Relevant individual papers 1878 March The Doctrine of Chances Popular Science Monthly v 12 March issue pp 604 615 Internet Archive Eprint 1878 April The Probability of Induction Popular Science Monthly v 12 pp 705 718 Internet Archive Eprint 1878 June The Order of Nature Popular Science Monthly v 13 pp 203 217 Internet Archive Eprint 1878 August Deduction Induction and Hypothesis Popular Science Monthly v 13 pp 470 482 Internet Archive Eprint Peirce C S 1883 A Theory of probable inference Studies in Logic pp 126 181 Little Brown and Company Reprinted 1983 John Benjamins Publishing Company ISBN 90 272 3271 7 Freedman D A Pisani R Purves R A 1978 Statistics New York W W Norton amp Company Pfanzagl Johann with the assistance of R Hamboker 1994 Parametric Statistical Theory Berlin Walter de Gruyter ISBN 978 3 11 013863 4 MR 1291393 Rissanen Jorma 1989 Stochastic Complexity in Statistical Inquiry Series in Computer Science Vol 15 Singapore World Scientific ISBN 978 9971 5 0859 3 MR 1082556 Soofi Ehsan S December 2000 Principal information theoretic approaches Vignettes for the Year 2000 Theory and Methods ed by George Casella Journal of the American Statistical Association 95 452 1349 1353 doi 10 1080 01621459 2000 10474346 JSTOR 2669786 MR 1825292 S2CID 120143121 Traub Joseph F Wasilkowski G W Wozniakowski H 1988 Information Based Complexity Academic Press ISBN 978 0 12 697545 1 Zabell S L Aug 1992 R A Fisher and Fiducial Argument Statistical Science 7 3 369 387 doi 10 1214 ss 1177011233 JSTOR 2246073 Further reading EditCasella G Berger R L 2002 Statistical Inference Duxbury Press ISBN 0 534 24312 6 Freedman D A 1991 Statistical models and shoe leather Sociological Methodology 21 291 313 doi 10 2307 270939 JSTOR 270939 Held L Bove D S 2014 Applied Statistical Inference Likelihood and Bayes Springer Lenhard Johannes 2006 Models and Statistical Inference the controversy between Fisher and Neyman Pearson PDF British Journal for the Philosophy of Science 57 69 91 doi 10 1093 bjps axi152 S2CID 14136146 Lindley D 1958 Fiducial distribution and Bayes theorem Journal of the Royal Statistical Society Series B 20 102 7 Rahlf Thomas 2014 Statistical Inference in Claude Diebolt and Michael Haupert eds Handbook of Cliometrics Springer Reference Series Berlin Heidelberg Springer http www springerreference com docs html chapterdbid 372458 html Reid N Cox D R 2014 On Some Principles of Statistical Inference International Statistical Review 83 2 293 308 doi 10 1111 insr 12067 hdl 10 1111 insr 12067 S2CID 17410547 Sagitov Serik 2022 Statistical Inference Wikibooks http upload wikimedia org wikipedia commons f f9 Statistical Inference pdf Young G A Smith R L 2005 Essentials of Statistical Inference CUP ISBN 0 521 83971 8External links Edit Wikimedia Commons has media related to Statistical inference Wikiversity has learning resources about Statistical inference Statistical Inference lecture on the MIT OpenCourseWare platform Statistical Inference lecture by the National Programme on Technology Enhanced Learning Portal Mathematics Retrieved from https en wikipedia org w index php title Statistical inference amp oldid 1118422730, wikipedia, wiki, book, books, library,

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