A design that combines random assignment of research participants to groups with repeated measures is called a:
A) Between subjects factorial design
B) Factorial design based on a mixed model
C) Posttest-only control-group design
D) Posttest-only design with nonequivalent groups

Question

Quizplus · Accepted Answer

A factorial design based on a mixed model involves both between-subjects and within-subjects factors, which includes random assignment and repeated measures.

A Design That Combines Random Assignment of Research Participants to Groups