13 26 Show that the estimator given by (13 104) is design unbiased for 2 i that is, Ed(2 i ) 2 i Hint Use the index set Ii see a derivation below (13 103) ...

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=+13.26. Show that the estimator given by (13.104) is design-unbiased for 2 i ; that is, Ed(2

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=+13.26. Show that the estimator given by (13.104) is design-unbiased for

μ2 i ; that is, Ed(ˆμ2 i ) = μ2 i . [Hint: Use the index set Ii; see a derivation below

(13.103)

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Large Sample Techniques For Statistics

ISBN: 9781441968265

1st Edition

Authors: Jiming Jiang

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=+13.26. Show that the estimator given by (13.104) is design-unbiased for 2 i ; that is, Ed(2

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Large Sample Techniques For Statistics

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