Pls help with this homework. Consider the estimator s2* = ae'e where a is a constant. For which value of a do we obtain the lowest mean squared error (under normality)?

Q: I need to solve this please

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Q: Kindly answer it shortly

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Q: Step 3: Find the p-value of the point estimate. P(r sv -6432 P(E Sv svV -2.78601 =-.6432

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