The association between two categorical variables measured by chi-square statistic, w index, and contingency coefficient

This paper provides a brief overview of analysis of dependence between two categorical variables. It shows the calculation of the chi-square test, as well as its effect size using w index and the calculation of the measures of associations. DOI: https://doi.org/10.24040/sjss.2021.7.2.50-55

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Bibliographic Details
Published in:Slovak Journal of Sport Science (Online) 2022-01, Vol.7 (2), p.50-55
Main Author: Liptáková, Erika
Format: Article
Language:English
Subjects:
categorical/nominal variable
chi-square test
contingency coefficient
statistics
Online Access:Get full text
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Description
Summary:This paper provides a brief overview of analysis of dependence between two categorical variables. It shows the calculation of the chi-square test, as well as its effect size using w index and the calculation of the measures of associations. DOI: https://doi.org/10.24040/sjss.2021.7.2.50-55
ISSN:2453-7659
2453-9325
DOI:10.24040/sjss.2021.7.2.50-55