HyperT9723 HyperT9723

25-05-2023
Mathematics

contestada

Problem: The joint pdf for r.v.s X, Y is given as follows: f X,Y(x,y) = c · (x · y) if 1 ≤ y ≤ x ≤ 2 . and it is zero else. Find: (a) The value of c (b) The marginal pdf of X and its mean, i.e., fx(x), E(X) (c) The marginal pdf of Y and its mean, i.e., fy (y), E(Y) (d) The MMSE E(X|Y = 1.55) (e) The Var (X|Y = 1.55) (f) The mean of the product of X, Y (g) Are X, Y uncorrelated? Why?

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