Question

Marc, a high school senior, was given an eighth-grade science exam and he scored 85%. Is this an accurate predictor of how well students in the eighth-grade science class will perform on the exam?

No, because Marc is not representative of the population in the eighth-grade class

No, because Marc scored too high on the test

Yes, because Marc scored high so the test is easy

Yes, because Marc is representative of the population in the eighth-grade class

Answer 1

@Sheraz12345

Answer 2

@bakonloverk @mathmale