X1, ., Xn are idd. find the MLE and cramer rao lower bound for unbiased estimator for theta. f (x | theta) =theta when x=-1 f (x | theta) = (1-theta) ^2 • theta^x for x=0, 1,2,...

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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.