Let X be a continuous random variable on 0 x 2, with the density function f (x) 3 8 x 2 (a) Calculate Pr (X 1) and Pr (1 X 1 5) (b) Find E(X ) and Var (X ) ...

Let X be a continuous random variable on 0 x 2, with the density function

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Let X be a continuous random variable on 0 ≤ x ≤ 2, with the density function f (x) = 3/8 x².

(a) Calculate Pr (X ≤ 1) and Pr (1 ≤ X ≤ 1.5).

(b) Find E(X ) and Var (X ).

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Calculus And Its Applications

ISBN: 9780134437774

14th Edition

Authors: Larry Goldstein, David Lay, David Schneider, Nakhle Asmar

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Let X be a continuous random variable on 0 x 2, with the density function

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Calculus And Its Applications

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