Multiple Choice
A health psychologist conducts an experiment to test the effectiveness of four techniques for helping a person to relax.The psychologist has a limited number of people available to participate in the experiment and each relaxation technique takes some time to complete.The psychologist has decided,therefore,to use the incomplete repeated measures design with all possible orders to balance practice effects.What is the minimum number of participants with psychologist will need for this experiment?
A) 4
B) 12
C) 24
D) 48
Correct Answer:
Verified
Correct Answer:
Verified
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