Prove Theorem 4.7. Theorem 4.7 If X has the variance 2, Then var(aX + b) = a22
Question:
Theorem 4.7
If X has the variance σ2, Then
var(aX + b) = a2σ2
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Related Book For
John E Freunds Mathematical Statistics With Applications
ISBN: 9780134995373
8th Edition
Authors: Irwin Miller, Marylees Miller
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