Multiple Choice
The major fault in the one-group pretest-posttest design is that
A) there is no way to test whether participants' performance changed over time.
B) there are no statistics available to test the data this design yields.
C) there is no way to control for demand characteristics.
D) there is no way to examine the effects of history and maturation on the results.
Correct Answer:
Verified
Correct Answer:
Verified
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