OpenStudy (anonymous):

What does it mean when the correlation coefficient has a positive value? When x increases, y decreases, and when x decreases, y increases. When x increases, y increases, and when x decreases, y decreases. When x increases, y decreases, and when x is constant, y equals zero. When x increases, y increases, and when x is constant, y decreases.

3 years ago
OpenStudy (only_hanaaa):

it's b. or the second one

3 years ago