Question

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.

Answer 1

it's b. or the second one