Answered: For some c, a continuous random…

For some c, a continuous random variable X has density f(x) = { (a.) What is c? (b.) Find ux and o. 0, for 1 ≤ x ≤4 otherwise

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

For some c, a continuous random variable X has density
f(x) = { '
0,
(a.) What is c?
(b.) Find ux and o.
for 1≤x≤4
otherwise

Expert Solution

Step 1: Provide given information

A continuous random variable $X$ has density given by,

$f (x) = \{\begin{cases} \frac{c}{x^{4}}, & for 1 \leq x \leq 4 \\ 0, & otherwise \end{cases}$

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