In order to establish a statistical correlation between a and E, we compare the presence of E in two groups, one in which a is present (called the _____ group) and one in which a is not present (called the _____ group).

Question

Quizplus · Accepted Answer

The experimental group is the group where the variable of interest (a) is present, while the control group is the group where the variable of interest is not present. Therefore, the best choice is E, where the experimental group is paired with the presence of a and the control group is paired with the absence of a.

In Order to Establish a Statistical Correlation Between a and E