Which of the following is an appropriate measure of effect size for a 2 * 2 chi-square test for independence?
A) proportion of variance
B) the phi coefficient
C) Cramer's V
D) all of these

Question

Quizplus · Accepted Answer

All of these measures (proportion of variance, the phi coefficient, and Cramer's V) can be used to assess the effect size in the context of a chi-square test for independence, with the specific choice depending on the dimensions of the contingency table and the specifics of the research question.

Which of the Following Is an Appropriate Measure of Effect