3.11 (a) Show that the probabilities (3.17) add up to 1. (b) With pk given by (3.17),...

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3.11

(a) Show that the probabilities (3.17) add up to 1.

(b) With pk given by (3.17), show that the risk (3.16) is infinite.

[Hint:

(a) 1/k(k + 1) = (1/k) − 1/(k + 1).]

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Theory Of Point Estimation

ISBN: 9780387985022

2nd Edition

Authors: Erich L. Lehmann, George Casella

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