Question: Random variables have joint distribution given by the table X/Y 12 3 1 a 2a 3a 2 bc d Find a, b, c, d if

Random variables have joint distribution given by the table X/Y 12 3 1 a 2a 3a 2 bc d Find

a, b,

c, d if X, Y are independent, and P(X = 2) = 2P(X = 1)

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