Question

Which situation below has a negative correlation?

A. The more a student studies, the higher the test grade.
B. The younger the child, the smaller the shoe size.
C. The longer you exercise, the more you sweat.
D. The younger the child, the more sleep they need.

Answer 1

In terms of negative correlation, I would say it's the longer you exercise, the more you sweat.

Answer 2

Its D. The younger the child, the more sleep they need.

Explanation: