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rv%27ssummary - of a Discrete Random Variable Variance of a...

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Summary: Discrete Random Variables Let x = number of …… 1) Probability Distribution for X X p(X) 2) E(X) =∑ x p(x) 3) Expected Value
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Unformatted text preview: of a Discrete Random Variable Variance of a Discrete Random Variable σ 2 (X) =∑ [x- E(x)] 2 p(x)...
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