Homoscedasticity can be tested for by:
A) making sure that the within-groups variance is no more than two times the between-groups variance.
B) making sure that the largest sample variance is no more than two times the smallest variance.
C) using ANOVA.
D) making sure that the largest sample variance is no more than five times the smallest sample variance.

Question

Quizplus · Accepted Answer

Homoscedasticity can be tested by ensuring that the largest sample variance is no more than two times the smallest variance, which helps to confirm that the variances are approximately equal across groups.

Homoscedasticity Can Be Tested for By