Repeated-measures designs cannot be confounded by individual differences.Why not?
A)Because all human error is eliminated.
B)Because the same participants are used throughout each condition.
C)Because each participant is used once.
D)Because only similar participants are used.

Question

Quizplus · Accepted Answer

In repeated-measures designs, the same participants are used in all conditions, which means that individual differences are constant across conditions and thus cannot confound the results.

Repeated-Measures Designs Cannot Be Confounded by Individual Differences