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A note on a difference-type estimator for population mean under two-phase sampling design
In this manuscript, we have proposed a difference-type estimator for population mean under two-phase sampling scheme using two auxiliary variables. The properties and the mean square error of the proposed estimator are derived up to first order of approximation; we have also found some efficiency co...
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| Vydáno v: | Springerplus |
|---|---|
| Hlavní autoři: | , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Springer International Publishing
2016
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4908086/ https://ncbi.nlm.nih.gov/pubmed/27375992 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s40064-016-2368-1 |
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