Let Y 1 , Y 2 , . . . , Y n be a random sample

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Let Y₁, Y₂, . . . , Y_n be a random sample from a normal distribution. Use the statement of Question 7.3.4 to prove that S² is consistent for σ².

Var(S²)= 2σ⁴/n −1

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Introduction To Mathematical Statistics And Its Applications

ISBN: 9780321693945

5th Edition

Authors: Richard J. Larsen, Morris L. Marx

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Question Posted: Dec 20, 2015 03:39 AM

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Let Y 1 , Y 2 , . . . , Y n be a random sample

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Since ES 2 2 it follows ...View the full answer

Introduction To Mathematical Statistics And Its Applications

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