Question: a. Compute the covariance for X and Y in Exercise 22. b. Compute for X and Y in the same exercise. In Exercise 22

a. Compute the covariance for X and Y in Exercise 22.

b. Compute ρ for X and Y in the same exercise.

In Exercise 22

A. Compute the covariance for X and Y in Exercise

plr, y) 0 5 1015 0 .02 .06 02 .10 5 .04.1520 10 10 .01 .15 .1401

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