Let X1, . . ., Xn (n > 3) be a r.s. from a population having a Poisson distribution with parameter A.In order to estimate the parameter A, we consider the two estimators:X1+X2+3x1+..... ....... ..thenn + 2If we know that the Cramer-Rao lower bound for a regular and unbiased estimator of A is L =is any of the aforementioned estimators an efficient one?Select one:a.only A2b. non of them efficientO C.only Ad. both of them

An unbiased estimator ia said to be efficient if its varaince is equal to CRLB.

Answered: If we know that the Cramer-Rao lower…

If we know that the Cramer-Rao lower bound for a regular and unbiased estimator of A is L is any of the aforementioned estimators an efficient one?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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