In multifactor research, possible results fall into which two categories?
A) good and bad
B) interactive and singular
C) main effects and interactions
D) correlational and causal

Question

Quizplus · Accepted Answer

Main effects refer to the impact of individual independent variables on the dependent variable, while interactions describe how the effect of one independent variable on the dependent variable changes across the levels of another independent variable.

In Multifactor Research, Possible Results Fall into Which Two Categories