function is given by: ´ay§ fy) = {ya+1 (0, if y > yo elsewhere ii) Show whether or not that the variance of Y is : ayg (a-2)(a-1)²*

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 30E
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A random variable Y have a distribution with parameter a > 0 and yo > 0 if its density
function is given by:
´ayf
f(y) = {ya+1
(0,
if y > yo
elsewhere
ii)
ayg
(a-2)(a-1)2"
Show whether or not that the variance of Y is
Transcribed Image Text:A random variable Y have a distribution with parameter a > 0 and yo > 0 if its density function is given by: ´ayf f(y) = {ya+1 (0, if y > yo elsewhere ii) ayg (a-2)(a-1)2" Show whether or not that the variance of Y is
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