B For the given joint PDF, find: (a) E(Y), (b) E(XY), (c) Cov(X, Y), (d) P(X > 6,Y < 1.5). f(x,y) I 2 4 8 1 0.107 0.08 0.126 y 3 0.091 0.132 0.078/ 5 0.096 0.116 0.174

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