Let X1,.. X„ be n independent random variables with PDF fx, (x) = - [A,e- if x > 0, i = 1,2, ..., n. %3D 10 if xi <0. with >0 V i. Find the distribution of Y = min(X, X2...., X,) and Z = max{X1, X2, ...., X„). %3D

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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Let X1, . X,, be n independent random variables with PDF
laje- if x > 0,
10
fx, (x) =
i = 1,2, ...,n.
if x, <0.
with >0 V i. Find the distribution of Y = min{X1, X2,..., X,) and
Z = max{X1, X2,..., X„}.
Transcribed Image Text:Let X1, . X,, be n independent random variables with PDF laje- if x > 0, 10 fx, (x) = i = 1,2, ...,n. if x, <0. with >0 V i. Find the distribution of Y = min{X1, X2,..., X,) and Z = max{X1, X2,..., X„}.
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