Which of the following would be reason enough not to calculate a Tukey HSD?
A) a significant interaction
B) a significant main effect
C) a significant interaction or a significant main effect
D) neither a significant interaction nor a significant main effect.

Question

Quizplus · Accepted Answer

A significant interaction means that the effect of one independent variable on the dependent variable depends on the level of another independent variable. In this case, it would not be appropriate to calculate a Tukey HSD, which is a post-hoc test that compares the means of different groups.

Which of the Following Would Be Reason Enough Not to Calculate