Answer :
She will get a better grade than the average student in the class on the sociology exam, but a worse grade than the average student on the physics exam.
What is a better-than-average effect?
The better-than-average effect (BTAE) is the propensity for people to think of themselves as having superior skills, qualities, and personality features than the typical peer.
Why does the better-than-average effect occur?
Despite the fact that it is statistically impossible for most people to have abilities that are better than "average," the majority of people believe that they are better than average. Some researchers used a self-enhancement bias to explain this phenomenon.
Learn more about psychology with the help of the given link:
brainly.com/question/14314964?referrer=searchResults
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