Let X be a Poisson random variable with parameter A > 0 Also let 0 = e -3A Compute the bias of the estimator 0 = e-3X at A = 1.3 Find an unbiased estimator for 0 and give its value at X = 5

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A: It is an important part of statistics. It is widely used.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.