Author Question: What is an advantage of the between-subjects design versus the within-subjects design? a. It ... (Read 139 times)

mia · **on:** Jun 19, 2018

What is an advantage of the between-subjects design versus the within-subjects design?

a. It generally requires fewer participants.
b. It usually is a more sensitive test (more likely to detect a treatment effect).
c. It eliminates the risk of order effects.
d. It eliminates potential problems that may be caused by individual differences.

Question 2

The first step in virtually any kind of scale development is ____.

a. developing the focus
b. creating items
c. assembling a group of experts
d. assessing reliability and validity