(ii) o Find

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 32E
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24. Gaussian random variables X, and X, for which,
X, = 2, o = 9, X, =-1, ox, = 4 and Cxx, =-3, are transformed to new random variables Y, and
Y, according to
Y, =-X, + X,
Y, =-2X,- 3X,
Find
(ii) o,
Transcribed Image Text:24. Gaussian random variables X, and X, for which, X, = 2, o = 9, X, =-1, ox, = 4 and Cxx, =-3, are transformed to new random variables Y, and Y, according to Y, =-X, + X, Y, =-2X,- 3X, Find (ii) o,
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