If you suspect that "hours studied" and "score on a math test" are positively correlated, what does that mean?
A. More hours of studying tend to go with higher scores on the test.
B. Fewer hours of studying tend to go with lower scores on the test.
C. More hours of studying tend to go with lower scores on the test.
D. Both A and B are true.
I think its D but im not sure completely
