Author Question: Which of the following is a primary disadvantage of using a within-subjects design? A) increases ... (Read 46 times)

itsmyluck · **on:** Jun 20, 2018

Which of the following is a primary disadvantage of using a within-subjects design?

A) increases the probability of attrition
B) increases the probability of placebo effects
C) increases the probability of fatigue effects
D) increases the probability of extraneous variables

Question 2

Which of the following is a way for researchers to avoid problems related to subject attrition?

A) Offer greater amounts of compensation
B) Have subjects participate in multiple sessions
C) Have subjects participate in only a single session
D) Have subjects call if they are going to drop out so you can find someone else