Which of the following is not an assumption for one-way analysis of variance?
A) The p populations of values of the response variable associated with the treatments have equal variances.
B) The samples of experimental units associated with the treatments are randomly selected.
C) The experimental units associated with the treatments are independent samples.
D) The number of sampled observations must be equal for all p treatments.
E) The distribution of the response variable is normal for all treatments.

Question

Quizplus · Accepted Answer

The number of observations in the treatments does not have to be equal across all treatments because the SST takes into account different sample sizes within the formula.

Which of the Following Is Not an Assumption for One-Way