Show that if X 1 , X 2 ,, X p are independent random variables and Y
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Show that if X1, X2,…, Xp are independent random variables and Y = c1X1 + c2X2 + ... + cpXp, V (Y ) = c12V (X1) + c22V (X2) +…+ c2pV1 (Xp) You may assume that the random variables are continuous.
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Related Book For 
Applied Statistics And Probability For Engineers
ISBN: 9781118539712
6th Edition
Authors: Douglas C. Montgomery, George C. Runger
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