The relationship (correlation)between IQ scores and school grades is
A)too variable to be of much importance.
B)very low.
C)about .50.
D)about .25.

Question

Quizplus · Accepted Answer

The correlation between IQ scores and school grades is about .50, indicating a moderate positive relationship. This means that as IQ scores increase, school grades tend to increase as well, although there is still a significant amount of variability in the relationship.

The Relationship (Correlation)between IQ Scores and School Grades Is