Question: One observation, X, is taken from a n(0, 2) population. a. Find an unbiased estimator of 2. b. Find the MLE of . c. Discuss

One observation, X, is taken from a n(0, σ2) population.
a. Find an unbiased estimator of σ2.
b. Find the MLE of σ.
c. Discuss how the method of moments estimator of a might be found.

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a E X 2 Var X 2 2 Therefore X 2 is an unbiased estimator of 2 b Thus x is a ... View full answer

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