Question: If E X 1 and Var X 3 find a E 4 x b Var 2 4X a E 4 x Type an integer or

If E X 1 and Var X 3 find a E
4 x b Var 2 4X a E 4 x Type an

If E X 1 and Var X 3 find a E 4 x b Var 2 4X a E 4 x Type an integer or a simplified fraction

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