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Consider joint Probability distribution of two random variables X and Y given as following f(x,y)   X...

Consider joint Probability distribution of two random variables X and Y given as following

f(x,y)   X
       2   4   6
Y   1   0.1   0.15   0.06
   3   0.17   0.1   0.18
   5   0.04   0.07   0.13

(a)   Find expected value of g(X,Y) = XY2
(b)   Find Covariance of Cov(x,y)

Math   Statistics-And-Probability   
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