Then for correlation and now we look into covariance close. So covariance is a measure of variability between two variables. So to let's say get a covariance we can use our NP dot covariance so NumPy as NP NP dot covariance, never you can get a covariance using 01 here. So we can do something like this. So NP dot covariance. Okay, then zero than one.

Okay, then we can run the code and we will get our covariance