If you are interested in examining the relationship between the number of class days missed and one's subsequent semester grade point average, you would be best served to use a(n)________ to study this question.
A)case study design
B)correlational design
C)experimental design
D)naturalistic observation design

Question

Quizplus · Accepted Answer

A correlational design is best for examining the relationship between two variables, in this case the number of class days missed and grade point average. An experimental design would be difficult to implement in this scenario, as the researcher cannot manipulate the number of class days missed. A case study design would only provide information on one individual's experience, and a naturalistic observation design would not provide a strong method to study the relationship between the two variables.

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