How well do SAT scores predict grades at a highly selective college,where almost all students have high SAT scores?
A)SAT scores are highly valid for predicting grades at highly selective colleges.
B)SAT scores are about as accurate for predicting grades at such colleges as they are anywhere else.
C)SAT scores have low validity for predicting grades at highly selective colleges.
D)We have no basis for predicting the results at highly selective colleges.

Question

Quizplus · Accepted Answer

When almost all students at a highly selective college have high SAT scores, there is likely to be little variation in scores among the students. This makes it difficult for SAT scores to predict differences in grades between students, reducing the validity of the test for this purpose. Therefore, SAT scores have low validity for predicting grades at highly selective colleges.

How Well Do SAT Scores Predict Grades at a Highly