The design where the pattern of pretest responses is compared with the pattern of posttest responses is called:
A) Posttest-only control-group design
B) A nonequivalent comparison-group design
C) An interrupted time-series design
D) A structural equation model

Question

Quizplus · Accepted Answer

An interrupted time-series design involves comparing patterns of responses before and after an intervention, making it suitable for analyzing changes over time.

The Design Where the Pattern of Pretest Responses Is Compared