Exercise 8.129 suggests that S2 is superior to is superior
Chapter 8, Problem 130SE(choose chapter or problem)
Exercise suggests that \(S^{2}\) is superior to \(S^{\prime 2}\) in regard to bias and that \(S^{\prime 2}\) is superior to \(S^{2}\) because it possesses smaller variance. Which is the better estimator? [Hint: Compare the mean square errors.]
Equation Transcription:
Text Transcription:
S^2
S^'2
S^'2
S^2
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