Example 10 : If X is a continuous random variable and Y = aX + b, prove that = a E(X) + b and V(Y) = a².V(X), where V stands for variance and a, b are E(Y) constants.
Example 10 : If X is a continuous random variable and Y = aX + b, prove that = a E(X) + b and V(Y) = a².V(X), where V stands for variance and a, b are E(Y) constants.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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