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- Generalized_p-value abstract "In statistics, a generalized p-value is an extended version of the classical p-value, which except in a limited number of applications, provides only approximate solutions.Conventional statistical methods do not provide exact solutions to many statistical problems, such as those arising in mixed models and MANOVA, especially when the problem involves many nuisance parameters. As a result, practitioners often resort to approximate statistical methods or asymptotic statistical methods that are valid only with large samples. With small samples, such methods often have poor performance. Use of approximate and asymptotic methods may lead to misleading conclusions or may fail to detect truly significant results from experiments.Tests based on generalized p-values are exact statistical methods in that they are based on exact probability statements. While conventional statistical methods do not provide exact solutions to such problems as testing variance components or ANOVA under unequal variances, exact tests for such problems can be obtained based on generalized p-values.In order to overcome the shortcomings of the classical p-values, Tsui and Weerahandi extended the classical definition so that one can obtain exact solutions for such problems as the Behrens–Fisher problem and testing variance components. This is accomplished by allowing test variables to depend on observable random vectors as well as their observed values, as in the Bayesian treatment of the problem, but without having to treat constant parameters as random variables.".
- Generalized_p-value wikiPageExternalLink 2289949.
- Generalized_p-value wikiPageExternalLink 978-0-387-40621-3.
- Generalized_p-value wikiPageExternalLink www.x-techniques.com.
- Generalized_p-value wikiPageID "25238524".
- Generalized_p-value wikiPageLength "4093".
- Generalized_p-value wikiPageOutDegree "12".
- Generalized_p-value wikiPageRevisionID "555197860".
- Generalized_p-value wikiPageWikiLink Analysis_of_variance.
- Generalized_p-value wikiPageWikiLink Asymptotic_theory_(statistics).
- Generalized_p-value wikiPageWikiLink Behrens–Fisher_problem.
- Generalized_p-value wikiPageWikiLink Category:Hypothesis_testing.
- Generalized_p-value wikiPageWikiLink Experiment.
- Generalized_p-value wikiPageWikiLink Journal_of_the_American_Statistical_Association.
- Generalized_p-value wikiPageWikiLink Mixed_model.
- Generalized_p-value wikiPageWikiLink Nuisance_parameter.
- Generalized_p-value wikiPageWikiLink P-value.
- Generalized_p-value wikiPageWikiLink Random_effects_model.
- Generalized_p-value wikiPageWikiLink Statistical_significance.
- Generalized_p-value wikiPageWikiLink Statistics.
- Generalized_p-value wikiPageWikiLinkText "Generalized ''p''-value".
- Generalized_p-value wikiPageWikiLinkText "Generalized p-value".
- Generalized_p-value wikiPageWikiLinkText "generalized ''p''-value".
- Generalized_p-value wikiPageWikiLinkText "generalized ''p''-values".
- Generalized_p-value wikiPageUsesTemplate Template:Expert-subject.
- Generalized_p-value wikiPageUsesTemplate Template:Primary_sources.
- Generalized_p-value wikiPageUsesTemplate Template:Reflist.
- Generalized_p-value subject Category:Hypothesis_testing.
- Generalized_p-value hypernym Version.
- Generalized_p-value type Work.
- Generalized_p-value type Econometric.
- Generalized_p-value comment "In statistics, a generalized p-value is an extended version of the classical p-value, which except in a limited number of applications, provides only approximate solutions.Conventional statistical methods do not provide exact solutions to many statistical problems, such as those arising in mixed models and MANOVA, especially when the problem involves many nuisance parameters.".
- Generalized_p-value label "Generalized p-value".
- Generalized_p-value sameAs Q5532498.
- Generalized_p-value sameAs m.09gng4x.
- Generalized_p-value sameAs Q5532498.
- Generalized_p-value wasDerivedFrom Generalized_p-value?oldid=555197860.
- Generalized_p-value isPrimaryTopicOf Generalized_p-value.