You roll a pair of dice. The random variable X is the smaller of the two values, while the random variable Y is the larger of the two ( X = Y when the two values are equal). a. Find the joint probability distribution fxy(x, y). b. Find the marginal distributions fx(x) and f,(y). c. Calculate E(Y – X)

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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You roll a pair of dice. The random variable X is the smaller of the two values, while the random variable
Y is the larger of the two ( X = Y when the two values are equal).
a. Find the joint probability distribution fxv(x,y).
b. Find the marginal distributions fx(x) and f,(y).
c. Calculate E(Y –X)
Transcribed Image Text:You roll a pair of dice. The random variable X is the smaller of the two values, while the random variable Y is the larger of the two ( X = Y when the two values are equal). a. Find the joint probability distribution fxv(x,y). b. Find the marginal distributions fx(x) and f,(y). c. Calculate E(Y –X)
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