Question

The covariance between X and Y is pooltive, it means the values of X and Y​

Answer 1

Answer:

Intuitively, the covariance between X and Y indicates how the values of X and Y move relative to each other. If large values of X tend to happen with large values of Y, then (X−EX)(Y−EY) is positive on average. In this case, the covariance is positive and we say X and Y are positively correlated.