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Suppose X is a discrete random variable with mean ? and variance ?^2. Let Y = X...

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Basic Math

Suppose X is a discrete random variable with mean ? and variance?^2. Let

Y = X + 1.
(a) Derive E(Y ).

(b) Derive V ar(Y ).

Answer & Explanation Solved by verified expert
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aGivenEX VarX Y X 1To find    See Answer
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