Exercise

Question 2

The original research question posed in the paper is whether beauty leads directly to the differences in course evaluations. Given the study design, should the question be rephrased? If so, how?

Instructions

50 XP

Possible Answers

No, the question is worded accurately.
Yes, revise wording to "Is there an association between beauty and course evaluations"
Yes, revise wording to "Does beauty score increase the professor's course evaluations"
Yes, revise wording to "Does beauty score decrease the professor's course evaluations"