James' study was conducted on the influence of study habits on math performance.James tracks the average number of correct responses that participants have before and after being exposed to different study habits.James is assessing his cognitive measure with________ .
A)reaction time.
B)frequency of responses.
C)degree of response.
D)percent correct.

Question

Quizplus · Accepted Answer

The best choice is percent correct because James is measuring the number of correct responses before and after exposure to study habits. Percent correct reflects the participants' accuracy in answering math questions, which is the most relevant measure to assess the influence of study habits on math performance. Reaction time, frequency of responses, and degree of response are not appropriate measures in this study.

James' Study Was Conducted on the Influence of Study Habits