A continuous random variable X has a P.D.F. fx (x) = 3 X, 0Sr<1. Find nd b' such that i) P (x Sa) = P (x > a) and (ii) P (x > b) = 0.05. %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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A continuous random variable X has a P.D.F. fx (x) = 3 X, 0Sr<1. Find T
and b' such that
i) P (x Sa) = P (r > a) and (ii) P (x > b) = 0.05.
Transcribed Image Text:A continuous random variable X has a P.D.F. fx (x) = 3 X, 0Sr<1. Find T and b' such that i) P (x Sa) = P (r > a) and (ii) P (x > b) = 0.05.
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