Product type exponential estimators of population mean under linear transformation of auxiliary variable in simple random sampling
| Autor: | Grover, Lovleen Kumar, Kaur, Parmdeep, Vishawkarma, Gajendra K. |
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| Zdroj: | In Applied Mathematics and Computation 1 November 2012 219(4):1937-1946 |
| Databáze: | ScienceDirect |
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