Let (X, Y) have the probability function f(0, 0) = f(1, 1) = 1/8, f(0, 1) =
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Let (X, Y) have the probability function
f(0, 0) = f(1, 1) = 1/8,
f(0, 1) = f(1, 0) = 3/8,
Are X and Y independent?
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