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{{Short description|Statistical method}} ...o approximate discrete data. Almost exclusively applied to 2×2 contingency tables, it involves subtracting 0.5 from the absolute difference between observed ...

This is a list of [[statistical]] procedures which can be used for the '''analysis of categorical data,''' also known as data on the [[nominal ==General tests== ...

{{For|cross-tabulation that aggregates by summing, averaging, etc. (rather than o ...ontingency table'' was first used by [[Karl Pearson]] in "On the Theory of Contingency and Its Relation to Association and Normal Correlation",<ref>{{cite book|ti ...

{{Short description|Statistical test}} ...|likelihood-ratio]] or [[maximum likelihood]] [[statistical significance]] tests that are increasingly being used in situations where [[chi-squared test]]s ...

...616}}</ref><ref>{{cite journal|last=Armitage|first=P|year=1955|title=Tests for Linear Trends in Proportions and Frequencies|journal=Biometrics|publisher=I ...ournal |vauthors=Purcell S, Neale B, Todd-Brown K |title=PLINK: a tool set for whole-genome association and population-based linkage analyses |journal=Am. ...

{{Short description|Statistical hypothesis test}} ...cies in one or more categories of a [[contingency table]]. For contingency tables with smaller sample sizes, a [[Fisher's exact test]] is used instead. ...

{{Short description|Statistical significance test}} ...n the limit as the sample size grows to infinity, as with many statistical tests. ...

{{Short description|Statistic used in statistical hypothesis testing}} ...ble with some of the most common test statistics and their corresponding [[statistical test]]s or models.]] ...

{{Short description|Statistical test used on paired nominal data}} ...| author3= Ewens WJ | author-link3= Warren Ewens | title=Transmission test for linkage disequilibrium: the insulin gene region and insulin-dependent diabe ...

{{Short description|Type of statistical analysis}} ...e]]. Nonparametric tests are often used when the assumptions of parametric tests are evidently violated.<ref>{{cite journal|last1=Pearce|first1=J|last2=Derr ...

{{short description|Statistical measures of whether a finding is likely to be true}} ...ar=1994 |last1=Altman |first1=DG |last2=Bland |first2=JM |title=Diagnostic tests 2: Predictive values |volume=309 |issue=6947 |pages=102 |pmc=2540558 |journ ...

{{Short description|Exact statistical hypothesis test}} ...shuffle test) is an [[exact test|exact]] [[statistical hypothesis testing|statistical hypothesis test]]. ...

{{Short description|Statistical measure}} ...agreement between not more than two raters or the intra-rater reliability (for one appraiser versus themself). The measure calculates the degree of agreem ...

{{Short description|Likelihood ratios used for assessing the value of performing a diagnostic test}} ...c tests|a general description of the likelihood ratio|Likelihood ratio|the statistical test to compare goodness of fit|Likelihood-ratio test}} ...

...cal statistics|mathematical statistician]]. He is internationally renowned for his work on the foundations of [[probability]], statistics, mathematical lo ...y 5–8, 2009. Retrieved 2014-01-26.</ref> Per Martin-Löf held a joint chair for Mathematics and Philosophy at [[Stockholm University]].<ref name="ae">[http ...

...[[Portmanteau test|portmanteau test in time series]], etc.) – [[Statistics|statistical]] procedures whose results are evaluated by reference to the [[chi-squared * A test of homogeneity compares the distribution of counts for two or more groups using the same categorical variable (e.g. choice of acti ...

<!-- EDITORS! Please see [[Wikipedia:WikiProject Probability#Standards]] for a discussion of standards used for probability distribution articles such as this one. --> ...

...ware.com/statglos/sgdegree.htm |title=Degrees of Freedom |work=Glossary of Statistical Terms |access-date=2008-08-21|publisher=Animated Software }}</ref> ...ers used as intermediate steps in the estimation of the parameter itself. For example, if the [[variance]] is to be estimated from a random sample of <ma ...

{{Short description|Statistical method for handling multiple comparisons}} ...d powerful approach to multiple testing | journal = [[Journal of the Royal Statistical Society, Series B]] | volume = 57 | issue = 1 | pages = 289–300 | doi = 10. ...

| mgf = <math>(1-2t)^{-k/2} </math>{{quad}} for <math> t < \tfrac{1}{2}\;</math> | pgf = <math>(1-2\ln t)^{-k/2} </math>{{quad}} for <math> 0 < t < \sqrt{e}\;</math> ...