If X 1 , X 2 , . . . , X n constitute a random sample
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If X1, X2, . . . , Xn constitute a random sample from a normal population with µ = 0, show that
Is an unbiased estimator of σ2.
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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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