A counseling psychologist conducted an experiment to examine the effects of different marriage workshops on the relationship satisfaction of 120 married couples. He assigned participants randomly to one of four workshops or to a control group that did not attend a workshop. He then measured relationship satisfaction six months later. How many conditions are in this experiment?
A)1
B)4
C)5
D)120

Question

Quizplus · Accepted Answer

There are 5 conditions in this experiment: the four different workshops and the control group that did not attend any workshop.

A Counseling Psychologist Conducted an Experiment to Examine the Effects