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Consider a random variable X having the following pdf fy(x) = 252x6 - 504x7 + 252x8, O

Consider a random variable X having the following pdf fy(x) = 252x6 - 504x7 + 252x8, O

MATLAB: An Introduction with Applications
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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Consider a random variable X having the following pdf fy(x) = 252x6 - 504x7 + 252x8, O<x<1 Through factoring, we can express the pdf of the random variable X a fx(x) = 252 x6 (1-x)², 0<x<1 This pdf belongs to the beta distribution family of pdfs. What are the parameters? α B = and what is the probability on the number 0.4? P(X = 0.4 ) = ||
Transcribed Image Text:Consider a random variable X having the following pdf fy(x) = 252x6 - 504x7 + 252x8, O<x<1 Through factoring, we can express the pdf of the random variable X a fx(x) = 252 x6 (1-x)², 0<x<1 This pdf belongs to the beta distribution family of pdfs. What are the parameters? α B = and what is the probability on the number 0.4? P(X = 0.4 ) = ||
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