Generalized Exponential Estimators for Population Variance Under Two-Phase Sampling.
| Autor: | Sanaullah, Aamir, Hanif, Muhammad, Asghar, Amber |
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| Zdroj: | International Journal of Applied & Computational Mathematics; Mar2016, Vol. 2 Issue 1, p75-84, 10p |
| Databáze: | Complementary Index |
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