A repeated-measures design has the maximum advantage over an independent-measures design when ____.
A)many subjects are available and individual differences are small
B)very few subjects are available and individual differences are small
C)many subjects are available and individual differences are large
D)very few subjects are available and individual differences are large

Question

A repeated-measures design has the maximum advantage over an independent-measures design when ____.​
A)​many subjects are available and individual differences are small
B)​very few subjects are available and individual differences are small
C)​many subjects are available and individual differences are large
D)​very few subjects are available and individual differences are large

Quizplus · Accepted Answer

A repeated-measures design is most advantageous when there are few subjects available and individual differences among subjects are large. This design allows each participant to serve as their own control, thus controlling for individual differences and requiring fewer participants.

A Repeated-Measures Design Has the Maximum Advantage Over an Independent-Measures