When would you use the Tukey-Kramer procedure?
A)To test for normality.
B)To test for homogeneity of variance.
C)To test independence of errors.
D)To test for differences in pairs of means.

Question

Quizplus · Accepted Answer

The Tukey-Kramer procedure is used to test for differences in pairs of means after conducting an overall ANOVA test. It is a post-hoc test that allows for multiple comparisons between all possible pairs of means, which is useful if the ANOVA test showed significant differences between groups.

When Would You Use the Tukey-Kramer Procedure