Simple effects tests are statistical tests conducted to characterize a(n) ______ when one is found in an ______.
A) interaction effect; ANOVA
B) main effect; ANOVA
C) interaction effect; ANCOVA
D) main effect; ANCOVA

Question

Quizplus · Accepted Answer

Simple effects tests are conducted to examine the effects of one independent variable at each level of another independent variable in the case of an interaction effect. ANOVA is a statistical test used to analyze the difference between means of three or more groups, while ANCOVA refers to analysis of covariance, which is a statistical technique for controlling the effects of covariates on the dependent variable. Therefore, the correct option is A, which refers to a situation where simple effects tests are conducted to characterize an interaction effect when found in ANOVA.

Simple Effects Tests Are Statistical Tests Conducted to Characterize A(n)