f(x,y)=4e^-2(x+y); 0

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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f(x,y)=4e^-2(x+y); 0<x<infinity, 0<y<infinity, and zero otherwise. Let U=x/y and V=X.

a) Find the joint pdf of U and V; b) find the marginal pdf of U.

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