Which of the following is NOT a required assumption for a one-way analysis of variance?
A)each population of values has a normal distribution
B)the variance is the same for each population of values
C)at least two populations are under consideration
D)the populations have equal means
E)the observations must be independent

Question

Quizplus · Accepted Answer

The one-way analysis of variance (ANOVA) assumes that each population has a normal distribution, the variances are equal across populations, at least two populations are being compared, and observations are independent. It does not assume that the populations have equal means; in fact, ANOVA is typically used to test whether means are different.

Which of the Following Is NOT a Required Assumption for a One-Way