Consder the random variable u 2x - 4y - z 5 find the
For independent random variables
X~ N(-1,3), Y~N(0,2), Z~N(4,1)
Consder the random variable U:= 2X - 4Y - Z + 5. Find the expectation, variance, and the moment generating function for U.
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for independent random variablesx n-13 yn02 zn41consder the random variable u 2x - 4y - z 5 find the expectation
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