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Adaptive choice of mean or median in estimating the center of a symmetric distribution
An adaptive choice of the sample mean ¯x(n) or the sample median m(n) is proposed for estimating the center of a symmetric distribution. This choice becomes correct as n → ∞, and in simulation results for finite n it is almost as good as the better of ¯x(n) and m(n).
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| Главные авторы: | , , |
|---|---|
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
1983
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC384349/ https://ncbi.nlm.nih.gov/pubmed/16593376 |
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