Manipulation checks are particularly important when
A)there are small changes from one treatment condition to the other.
B)simulations are used.
C)a placebo is used.
D)the other three choices are all situations in which manipulation checks are important.

Question

Quizplus · Accepted Answer

Manipulation checks are important in all three situations mentioned in options A, B, and C. Therefore, the best answer is D - all of the above.

Manipulation Checks Are Particularly Important When