Which of the following experimental designs contains several pre-treatment and post-treatment measures, because it is not certain exactly how quickly the effect of the independent variable should be observed or when the most reliable pre-test measurement of the dependent variable should be taken?
A) Multiple group
B) Repeated measures
C) Simple post-test
D) Nonrandomized

Question

Quizplus · Accepted Answer

Repeated measures design involves taking multiple measurements before and after treatment to accurately assess the effect of the independent variable over time.

Which of the Following Experimental Designs Contains Several Pre-Treatment and Post-Treatment