Author Question: Which of the following is true for within-subjects designs? A) There must be at least three ... (Read 28 times)

sheilaspns · **on:** Aug 4, 2018

Which of the following is true for within-subjects designs?

A) There must be at least three conditions manipulated.
B) Participants are all randomly assigned to conditions.
C) Each participant serves as his or her own control.
D) They require more participants than do between-subjects designs.

Question 2

The advantage of a within-subjects design is that

A) the F-ratio is reduced.
B) randomized participant assignment is maximized.
C) it requires fewer dependent measures.
D) it equates participant in conditions prior to experimental manipulation.