Youcef sets up an exercise program in which he will try to gradually increase the number of push-ups he does each day. The most appropriate design for assessing the effectiveness of his program would be a
A) multiple-baseline design.
B) changing-criterion design.
C) reversal design.
D) simple-comparison design.

Question

Quizplus · Accepted Answer

A changing-criterion design is most appropriate for assessing the effectiveness of Youcef's exercise program because it allows for the gradual increase in the number of push-ups to be set as new criteria over time, effectively measuring progress and the impact of the intervention.

Youcef Sets Up an Exercise Program in Which He Will