Answer:
The experimental group receives the independent variable and the control group does not.
Step-by-step explanation:
The difference between the experimental and control group should be: that the experimental group receives the independent variable and the control group does not. The experimental group is the one who is tested by receiving the independent variable. The control group does not receive the independent variable. For example, both groups are students of the same age. The dependent variable could be test scores. The independent variable could be leisure time between classes. The study could measure the relationship between the two variables in both groups by the results of the test scores.