A factorial design that has at least one within-subject variable and one between-group variable is called a:
A) Quasi-experimental design
B) Mixed design
C) Single subject design
D) Interrupted time series design

Question

Quizplus · Accepted Answer

This is a mixed design because it has both a within-subject variable and a between-group variable. A quasi-experimental design lacks random assignment to groups, a single subject design only has one participant, and an interrupted time series design has multiple measurements taken over time but does not necessarily have both within-subject and between-group variables.

A Factorial Design That Has at Least One Within-Subject Variable