Which of the following assumptions is not made for the $F$-test for comparing three or more means?
A) The variances of the populations must be equal.
B) The samples must be independent of each other.
C) The sample sizes must be equal.
D) The populations from which the samples were obtained must be normally distributed.

Question

Quizplus · Accepted Answer

The $F$-test for comparing three or more means (ANOVA) does not require that the sample sizes be equal, although it does assume equal population variances, independence of samples, and normally distributed populations.

Which of the Following Assumptions Is Not Made for The F