Suppose X and Y have the following joint probability distribution. (a) Find P(X+Y > 1) (b) Find the marginal distribution of Xand Y; (c) Find P(X=0| Y=0). f(x,y) 0 y 1 2 0 0.1 0.4 0.1 x 1 0.2 0.2 0.0

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