A design that has two conditions with the same participants in each condition is a(n) _____ design.
A)independent groups
B)repeated measures
C)posttest-pretest
D)random time series

Question

Quizplus · Accepted Answer

The design with two conditions and the same participants in each condition is a repeated measures design. This type of design is used to compare the same group of participants under different conditions, which increases the statistical power of the study and reduces individual differences between participants. Therefore, the best choice is B, repeated measures.

A Design That Has Two Conditions with the Same Participants