MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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b?

b)
Find the marginal probability density function of Y, fy(y).
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Transcribed Image Text:b) Find the marginal probability density function of Y, fy(y).
Two components of a laptop computer have the following joint probability density
function for their useful lifetimes X and Y (in years):
f(x, y)= xe (1+ y)
x20, y20
otherwise
Find the marginal probability density function of X, fy(x).
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Transcribed Image Text:Two components of a laptop computer have the following joint probability density function for their useful lifetimes X and Y (in years): f(x, y)= xe (1+ y) x20, y20 otherwise Find the marginal probability density function of X, fy(x).
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