Suppose four people two men and two women sit in a row on

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Suppose four people, two men and two women, sit in a row, on chairs marked from left to right 1, 2, 3, 4. Let X be the number of the rightmost chair occupied by a man. Let Y be the number of the leftmost chair occupied by a woman.

(I) Find EX

(II) Find Cov(X,Y)

(III) Find P(X = 4 | x < 2)

(IV) P(X < 2 | x = 4)

(V) Find the distribution of X - Y

Reference no: EM13635153

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