The continuous random variable X has the following probability density function (pdf), for some positive constant c, f(x) = for 0 ≤ x ≤ c. (a). Prove that c= √3-1. 3 (1+x)³ (a) Accept c = √3-1. Plot f(x) in the range. (b) Find E(X); Var (X) using numerical integration (c) Use Inversion method, find 20 random numbers from X

A First Course in Probability (10th Edition)
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Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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The continuous random variable X has the following probability density
function (pdf), for some positive constant c,
for 0 < x < c.
3
(1+x)³
f(x)=
(a). Prove that c= √3-1.
(a) Accept c = √√3-1. Plot f(x) in the range.
(b) Find E(X); Var (X) using numerical integration.
(c) Use Inversion method, find 20 random numbers from X
=
Transcribed Image Text:The continuous random variable X has the following probability density function (pdf), for some positive constant c, for 0 < x < c. 3 (1+x)³ f(x)= (a). Prove that c= √3-1. (a) Accept c = √√3-1. Plot f(x) in the range. (b) Find E(X); Var (X) using numerical integration. (c) Use Inversion method, find 20 random numbers from X =
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