Experiments can vary in the
A) number of independent variables.
B) number of research participants in each treatment or control group.
C) treatment and control conditions that each research participant is assigned.
D) all of the above.

Question

Quizplus · Accepted Answer

Experiments can vary in multiple aspects, including the number of independent variables they test, the number of participants assigned to each treatment or control group, and the specific treatment and control conditions assigned to each participant.

Experiments Can Vary in the