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Find the expected value E(X), the variance Var(X) and the standard deviation o(X) for the density function. (Round your answers to four decimal places.) f
Find the expected value E(X), the variance Var(X) and the standard deviation o(X) for the density function. (Round your answers to four decimal places.) f (x) = 9x on 0, 2/9 E(X) = 0.3143 Var(X) o (X) = X
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