Question

which of the following statements accurately describes the use of a control group in an experiment? a. the control group receives experimental treatment. b. the control group is excluded from the experiment. c. the control group receives a different treatment than the experimental group. d. the control group does not receive any treatment or receives standard treatment.

Explanation:

In an experiment, the control group is used as a baseline. It either does not receive any treatment or receives a standard treatment to compare the effects of the experimental treatment on the experimental group.

Answer:

D. The control group does not receive any treatment or receives standard treatment.