Question: (d) (5 points) Suppose that we have a statistical estimator 0 = {(1) _1 0;} - 2/4 for a random variable 0 (some angle), where

(d) (5 points) Suppose that we have a statistical estimator 0

$= {(1) _1 0;} - 2/4 for a random variable 0 (some$

(d) (5 points) Suppose that we have a statistical estimator 0 = {(1) _1 0;} - 2/4 for a random variable 0 (some angle), where u is the mean of 0 and {0}?_ are experimental measurements of the rv 0. Is this estimator biased

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