We can only use a chi-square test with frequency data if
A) the observations are independent.
B) the observations are sorted into categories.
C) the sample size is not very small.
D) all of these apply

Question

Quizplus · Accepted Answer

All of these conditions must be met for a chi-square test to be appropriate. The observations must be independent, sorted into categories, and the sample size cannot be very small.

We Can Only Use a Chi-Square Test with Frequency Data