Question: Question S (2, 2, 2, I marks) The joint PDF of Xand Y is given by = 8xy, O x < y I, O,

Question S (2, 2, 2, I marks) The joint PDF of Xand

Question S (2, 2, 2, I marks) The joint PDF of Xand Y is given by = 8xy, O x < y I, O, otherwise (a) FindP(X + Y S 0.5) (b) Find (x) , the marginal PDF of X (c) Find fr(y) , the marginal PDF of Y (d) Are X and Y independent?

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