On estimation of population mean based on two measurements
Saralees Nadarajah, Rui Li, Rasool Roozegar, Ali Dolati
Abstract
Saralees Nadarajah, Rui Li, Rasool Roozegar, Ali Dolati
Abstract
There are many estimators for population mean: arithmetic mean, median, root mean square, geometric mean, harmonic mean, and so forth. Which one is the best? Here, we answer this question given two measurements from a uniform distribution.
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There are many estimators for population mean: arithmetic mean, median, root mean square, geometric mean, harmonic mean, and so forth. Which one is the best? Here, we answer this question given two measurements from a uniform distribution.
Key concepts: Harmonic mean, Population mean, Estimator, Geometric mean, Root mean square, Mean squared error, Statistics, Mathematics