Which of the following designs has elements of both a within-group design and an independent-groups design?
A) Interrupted time-series design
B) Nonequivalent control group design
C) Nonequivalent groups interrupted time-series design
D) Both a and c
E) All of the above

Question

Quizplus · Accepted Answer

The nonequivalent groups interrupted time-series design combines elements of both within-group (time-series) and independent-groups (nonequivalent control group) designs.

Which of the Following Designs Has Elements of Both a Within-Group