Question: question below (10pts = 5 + 5) If E X = 1 and Var X = 5, find a E(2+X) 2] (b) Var(4 + 3X]

question below

question below (10pts = 5 + 5) If E X = 1

(10pts = 5 + 5) If E X = 1 and Var X = 5, find a E(2+X) 2] (b) Var(4 + 3X]

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