Author Question: Designs in which the dependent variable is measured both before and after the independent variable ... (Read 98 times)

schs14 · **on:** Jun 20, 2018

Designs in which the dependent variable is measured both before and after the independent variable is manipulated are

a. randomized groups designs
b. pretest-posttest designs
c. matched-subjects designs
d. one-way designs
e. temporal designs

Question 2

Which of the following is an advantage of repeated measures over randomized groups designs?

a. order effects are possible
b. the experimental groups are likely to be more random
c. fewer participants are needed
d. fewer experimental conditions are used
e. repeated measures designs have no advantages over randomized groups designs