Question: The random variable (X, Y) has a discrete distribution defined by the following table. 2 3 Row Total 2 1/12 1/6 1/12 3 1/6 0

The random variable (X, Y) has a discrete distribution defined by the following table. 2 3 Row Total 2 1/12 1/6 1/12 3 1/6 0 1/6 0 1/3 0 Column Total Find the following (i) P(X - 1X +Ys5) (3 Marks) (ii) P(X - 2 Y = 2) (3 Marks) g(X Y = 2) (4 Marks) E(X + Y) (5 Marks) E(XY - 2)

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