One particular problem with the pre/post test assessments is
A) there is no way to determine if the two groups were equal to begin with.
B) there is no way to determine for sure if the training made the difference in the post test scores.
C) there is no interrater reliability.
D) All of the above

Question

Quizplus · Accepted Answer

Pre/post test assessments can show a difference in scores, but they cannot definitively prove that the training caused the change, as other factors might have influenced the results.

One Particular Problem with the Pre/post Test Assessments Is