Which of the following is a weakness of within-subjects design?
A) Error variance due to normal individual variability tends to be high.
B) It is more time consuming when compared to a between-groups design.
C) Statistical power tends to decrease unless the number of participants are doubled.
D) Order effects can't be controlled and tend to confound results.

Question

Quizplus · Accepted Answer

The Answer of Which of the following is a weakness of within-subjects design?
A) Error variance due to normal individual variability tends to be high.
B) It is more time consuming when compared to a between-groups design.
C) Statistical power tends to decrease unless the number of participants are doubled.
D) Order effects can't be controlled and tend to confound results.

Which of the Following Is a Weakness of Within-Subjects Design