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).
Uloženo v:
| Vydáno v: | Proc Natl Acad Sci U S A |
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| Hlavní autoři: | , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
National Academy of Sciences
1983
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC384349/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/16593376/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.80.18.5803 |
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