What are experimental groups?
A)They are the groups of people who conduct the experiment.
B)They are the groups of people who act as spectators in the experiment.
C)They are the groups of people who make observations with respect to the study and report it to the researcher.
D)They are the groups of people who fund the study.
E)They are the groups of participants who receive the stimulus in an experiment.

Question

Quizplus · Accepted Answer

Experimental groups are the group(s) of participants who receive the stimulus or intervention being tested in an experiment. They are compared to a control group who does not receive the stimulus, in order to determine the effect of the intervention.

What Are Experimental Groups