Suppose that X and Y have the following joint probability distribution y 2 4 1 ГО.1 0.151 P(X, Y) = x3 0.2 0.3 5 Lo.1 0.15] a) Evaluate the marginal distribution of X and Y. b) Find P(Y/X) and P(X/Y). c) Find P(Y=2/X=3). d) Find µx , Hy, Ox, oý and oxY-

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Q: d) Due to the symmetry of the normal distribution we know that P(X > 28) = P(X < ).

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Q: X is a normally distributed variable with mean μ = 35 and standard deviation σ = 5. Find a) P(x 21)…

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