What is an advantage of the between-subjects design versus the ...

[mia]

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

[scrocafella]

Answer to Question 1

c

Answer to Question 2

a

[mia]

TYSM

[atrochim]

Gracias!