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Suppose that we have 2 random variables X and Y with joint probability density function fxy(x,y) = k (8 x + 3 y), for 0

Suppose that we have 2 random variables X and Y with joint probability density function fxy(x,y) = k (8 x + 3 y), for 0

A First Course in Probability (10th Edition)
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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Suppose that we have 2 random variables X and Y with joint probability density function fxy(x,y) = k (8 x + 3 y), for 0<x<1, 0<y<1 0, otherwise for some constant k. Give your answers to 2 decimal places. (a) What is the value of k?
Transcribed Image Text:Suppose that we have 2 random variables X and Y with joint probability density function fxy(x,y) = k (8 x + 3 y), for 0<x<1, 0<y<1 0, otherwise for some constant k. Give your answers to 2 decimal places. (a) What is the value of k?
(b) What is the probability P(X>0.5, Y>0.5)?
Transcribed Image Text:(b) What is the probability P(X>0.5, Y>0.5)?
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