Let X N(,2) Show that (a) Z (X) is N(0,1) (b) U (X)2 2 is 2(1) ...

Let X N(,2). Show that (a) Z = (X) is N(0,1). (b) U = (X)2

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Let X ∼ N(μ,σ2). Show that (a) Z = (X−μ) σ is N(0,1). (b) U = (X−μ)2 σ2 is χ2(1).

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Statistical Inference

ISBN: 978-0534243128

2nd edition

Authors: George Casella, Roger L. Berger

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Posted Date: Feb 09, 2022 04:03 AM

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Let X N(,2). Show that (a) Z = (X) is N(0,1). (b) U = (X)2

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Statistical Inference

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