Find variance of Y1

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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Find variance of Y1

Q24. Gaussian random variables X, andX, for which,
X =
2, o%,
=-1, ox,
= 4 and CX =-3, are transformed to new random variables Y, and
Y, according to
Y, =-X, + X,
Y =-2X,- 3X,
Transcribed Image Text:Q24. Gaussian random variables X, andX, for which, X = 2, o%, =-1, ox, = 4 and CX =-3, are transformed to new random variables Y, and Y, according to Y, =-X, + X, Y =-2X,- 3X,
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