Suppose that H 0 : X = Y is being tested against H 1 :

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Suppose that H₀: μ_X = μ_Y is being tested against H₁: μ_X ≠ μ_Y, where σ²_X and σ²_Y are known to be 17.6 and 22.9, respectively. If n =10, m =20, x̅ = 81.6, and y̅ = 79.9, what P-value would be associated with the observed Z ratio?

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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 03:42 AM

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Suppose that H 0 : X = Y is being tested against H 1 :

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The Pvalue is 2P...View the full answer

Introduction To Mathematical Statistics And Its Applications

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