8.3 Suppose that X has pdf given by f(x) = (3/2)x² on −1 ≤ x ≤ 1. (a) Find the pdf of Y = 2X. (b) Find the pdf of W = X + 4.
8.3 Suppose that X has pdf given by f(x) = (3/2)x² on −1 ≤ x ≤ 1. (a) Find the pdf of Y = 2X. (b) Find the pdf of W = X + 4.
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.
Chapter4: Calculating The Derivative
Section4.4: Derivatives Of Exponential Functions
Problem 14E
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![8.3 Suppose that X has pdf given by f(x) = (3/2)x² on −1 ≤ x ≤ 1.
(a) Find the pdf of Y = 2X.
(b) Find the pdf of W = X+4.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F705003a5-9156-493f-a290-0c0f5945b5ea%2Fe00fc4a7-9419-4636-8066-fae2a1772bae%2Fb9fq3cc_processed.png&w=3840&q=75)
Transcribed Image Text:8.3 Suppose that X has pdf given by f(x) = (3/2)x² on −1 ≤ x ≤ 1.
(a) Find the pdf of Y = 2X.
(b) Find the pdf of W = X+4.
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