The experimental group

A) consists of the subjects who receive some special treatment with regard to the independent variable.
B) consists of the subjects who receive some special treatment with regard to the dependent variable.
C) consists of the subjects who do not receive the special treatment.
D) must be chosen so as to be as different from the control group as possible.

Experimental Group

A group in a research study that receives the treatment or intervention under investigation to assess its effects compared to a control group.

Independent Variable

The variable in a scientific experiment that is manipulated or changed to observe its effect on the dependent variable.

Special Treatment

Exceptional or preferential handling or consideration given to individuals in a specific context.