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Find the variance of x

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Reference no: EM132856402

Suppose X is a discrete random variable with the following information:

The range of all possible values of X are: 0, 1, 2, 3 and 4

P(X = 3) = 0.33 P(X = 1) = 0.11

P(X = 0) = 0.08 P(X = 2) = 0.27

Find the variance of X.

Reference no: EM132856402

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