Kizspy | Question: 30
(Choose 1 answer)
(See picture)
A. O
B. 1/15
C. 1/5
D. 1/3
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Let p(x,y) = (1/30)x²y be the joint probability function of some discrete
random variables X = {0, 1, 2} and Y = {1, 2, 3}. Find the covariance of
X and Y.
