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- Polychoric_correlation abstract "In statistics, polychoric correlation is a technique for estimating the correlation between two theorised normally distributed continuous latent variables, from two observed ordinal variables. Tetrachoric correlation is a special case of the polychoric correlation applicable when both observed variables are dichotomous. These names derive from the polychoric and tetrachoric series, mathematical expansions once, but no longer, used for estimation of these correlations.".
- Polychoric_correlation wikiPageExternalLink polycor.
- Polychoric_correlation wikiPageExternalLink index.html.
- Polychoric_correlation wikiPageExternalLink tetra.htm.
- Polychoric_correlation wikiPageExternalLink xpc.htm.
- Polychoric_correlation wikiPageID "13792245".
- Polychoric_correlation wikiPageRevisionID "586623071".
- Polychoric_correlation hasPhotoCollection Polychoric_correlation.
- Polychoric_correlation subject Category:Categorical_data.
- Polychoric_correlation subject Category:Psychometrics.
- Polychoric_correlation subject Category:Statistical_terminology.
- Polychoric_correlation subject Category:Summary_statistics.
- Polychoric_correlation subject Category:Summary_statistics_for_contingency_tables.
- Polychoric_correlation type Abstraction100002137.
- Polychoric_correlation type CategoricalData.
- Polychoric_correlation type Cognition100023271.
- Polychoric_correlation type Datum105816622.
- Polychoric_correlation type Information105816287.
- Polychoric_correlation type PsychologicalFeature100023100.
- Polychoric_correlation comment "In statistics, polychoric correlation is a technique for estimating the correlation between two theorised normally distributed continuous latent variables, from two observed ordinal variables. Tetrachoric correlation is a special case of the polychoric correlation applicable when both observed variables are dichotomous. These names derive from the polychoric and tetrachoric series, mathematical expansions once, but no longer, used for estimation of these correlations.".
- Polychoric_correlation label "Polychoric correlation".
- Polychoric_correlation sameAs Korrelazio_koefiziente_tetrakoriko.
- Polychoric_correlation sameAs m.03cjf73.
- Polychoric_correlation sameAs Q7226213.
- Polychoric_correlation sameAs Q7226213.
- Polychoric_correlation sameAs Polychoric_correlation.
- Polychoric_correlation wasDerivedFrom Polychoric_correlation?oldid=586623071.
- Polychoric_correlation isPrimaryTopicOf Polychoric_correlation.