The mathematical way to describe an interaction is:
A) A difference in differences
B) A caveat
C) A qualified main effect
D) A patterned pattern
E) All of the above

Question

Quizplus · Accepted Answer

An interaction in mathematics or statistics is often described using a "difference in differences" approach, which examines how the effect of one variable differs across the levels of another variable.

The Mathematical Way to Describe an Interaction Is