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

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Let y1, y2, . . . , yn be a random sample from a normal distribution, with mean μ and variance σ2. Show that the variance of the sampling distribution of s2 is 2σ4/(n - 1).

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Statistics For Engineering And The Sciences

ISBN: 9781498728850

6th Edition

Authors: William M. Mendenhall, Terry L. Sincich

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