In a 2 x 2 factorial design, in terms of main effects and ...

[haleyc112]

In a 2 x 2 factorial design, in terms of main effects and interactions, there are __________ possible outcome patterns of significant effects.
 
  a. 2
  b. 4
  c. 6
  d. 8

Question 2

One of the biggest disadvantages of using within-subjects designs is that they
 
  a. tend to cost more than between-subjects designs.
  b. may not be able to control for long-term carryover effects.
  c. typically require more subjects relative to a between-subjects design.
  d. tend to have lower statistical power compared to between-subjects designs.

[fwbard]

Answer to Question 1

d

Answer to Question 2

b

[haleyc112]

TYSM

[ghepp]

Excellent