Question

In a study of drug efficacy for depression management, Group 1 received a placebo, Group 2 received 2mg of the drug, and Group 3 received 5 mg of the drug. Which group(s) were the experimental group(s)

Answer 1

The experimental groups are the groups that received the drug and they were groups 2 and 3.

What is an experimental group?

The term experimental group refers to the group that receives the treatment which in this case is a certain drug meant or depression management.

The experimental groups are the groups that received the drug and they were groups 2 and 3.

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