(i). Let Pi have density pi with respect to a dominating measure . Show that P1 ...

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(i). Let Pi have density pi with respect to a dominating measure μ.

Show that P1 − P01 defined by  |p1 − p0|dμ is independent of the choice of μ

and is a metric.

(ii). Show the Hellinger distance defined in (15.12) is also independent of μ and is a metri

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Testing Statistical Hypotheses Volume I

ISBN: 9783030705770

4th Edition

Authors: E.L. Lehmann, Joseph P. Romano

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