When a statistically significant _____ effect has only two levels,the nature of the relationship is determined in the same fashion as for the independent groups t test.
A)interaction
B)simple
C)main
D)a and b

Question

Quizplus · Accepted Answer

A main effect with only two levels can be analyzed similarly to an independent groups t-test, as it involves comparing the means of two groups.

When a Statistically Significant _____ Effect Has Only Two Levels,the