In a chi-square test for homogeneity, the variables under consideration are:
A) the different populations and a single categorical variable.
B) the different populations and two or more categorical variables.
C) two or more categorical variables from the same population.
D) one categorical variable from a single population.

Question

Quizplus · Accepted Answer

The chi-square test for homogeneity is used to compare the distribution of a single categorical variable across different populations, hence option A is correct.

In a Chi-Square Test for Homogeneity, the Variables Under Consideration