hdbug1055 hdbug1055

25-04-2024
Mathematics

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Find E(X), Var(X), σ(X) if a random variable x is given by its density function f(x), such that f(x) = 0, if x ≤ 0. f(x) = 5x4, if 0 < x ≤ 1. f(x) = 0, if x > 1

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