Question: 2. [25 points] Let X,..., Xn be i.i.d. random variables from N(0, 0) with pdf 1 20 (a) Consider an estimator of 0 defined

2. [25 points] Let X,..., Xn be i.i.d. random variables from N(0,


2. [25 points] Let X,..., Xn be i.i.d. random variables from N(0, 0) with pdf 1 20 (a) Consider an estimator of 0 defined as f(x; 0) = = 1 where 0 0

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