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The mean square error (M.S.E) of an estimator DX of a scalar parameter is defined as : MSE(0) = E(0 - 0)2 Show that MSE(0)

The mean square error (M.S.E) of an estimator DX of a scalar parameter is defined as : MSE(0) = E(0 - 0)2 Show that MSE(0) = Var(0) + (bias(0))2

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