If a researcher found a significant interaction effect, it would mean that:

Question

Quizplus · Accepted Answer

A significant interaction effect indicates that the effect of one variable on the outcome depends on the level of another variable. In other words, the effect of one variable is not consistent across all levels of the other variable. This does not necessarily mean that either of the main effects is significant or that the means for one variable are different from the means for the second variable. Therefore, option C is the correct choice.

If a Researcher Found a Significant Interaction Effect, It Would