Question: Epectation of random variables 2 prob. 1/3 Arandom variable x is defined by X 3 prob. 1/2. Find (a) E(x), (b E(2x 5, (c) E(x.

Epectation of random variables 2 prob. 1/3 Arandom variable x is
defined by X 3 prob. 1/2. Find (a) E(x), (b E(2x 5,
(c) E(x. 1 prob. 1/6
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Epectation of random variables 2 prob. 1/3 Arandom variable x is defined by X 3 prob. 1/2. Find (a) E(x), (b E(2x 5, (c) E(x. 1 prob. 1/6

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