2. Let X and Y be independent random variables with common distribution function F and density function f. Show that V = max(X, Y) has distribution function P(V ≤ x) = F(x)2 and density function fy(x) = 2 f(x)F(x), x € R. Find the density function of U = min{X, Y}.

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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2. Let X and Y be independent random variables with common distribution function F and density
function f. Show that V = max(X, Y} has distribution function P(V≤ x) = F(x)² and density
function fy(x) = 2 f(x)F(x), x € R. Find the density function of U = min{X, Y}.
Transcribed Image Text:2. Let X and Y be independent random variables with common distribution function F and density function f. Show that V = max(X, Y} has distribution function P(V≤ x) = F(x)² and density function fy(x) = 2 f(x)F(x), x € R. Find the density function of U = min{X, Y}.
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