Students who participate more hours in study groups tend to do better in their classes,as measured by their GPAs.This association would be an example of a ____.

Question

Quizplus · Accepted Answer

A positive correlation means that as one variable increases, so does the other. In this case, as the number of hours spent in study groups increases, the GPA tends to increase as well. It does not necessarily mean that the study group hours directly cause the higher GPA, but there is a relationship between the two variables.

Students Who Participate More Hours in Study Groups Tend to Do