What is the purpose of posttests?
A)To determine whether a Type I error was committed
B)To determine how much difference exists between the treatments
C)To determine which treatments are significantly different
D)None of these

Question

Quizplus · Accepted Answer

Posttests are used to determine which treatments are significantly different from each other after an experiment has been conducted. This helps in understanding the effectiveness of each treatment.

What Is the Purpose of Posttests