Dr Rhodes Notices an Interaction in His Factorial Study

Multiple Choice

Dr. Rhodes notices an interaction in his factorial study. In describing this, which statement might he use to explain the link between Independent Variable A and Independent Variable B in predicting the dependent variable?

A) Variable A cancels out Variable B.
B) The effect of Variable A depends on Variable b.
C) Variable A mainly affects Variable B.
D) The effect of Variable A is mediated by Variable B.