Hartley-Ross Type Estimators in Simple Random Sampling
International Conference on Numerical Analysis and Applied Mathematics (ICNAAM), Rhodes, Yunanistan, 22 - 28 Eylül 2014, cilt.1648, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Cilt numarası: 1648
- Doi Numarası: 10.1063/1.4912849
- Basıldığı Şehir: Rhodes
- Basıldığı Ülke: Yunanistan
- Hacettepe Üniversitesi Adresli: Evet
Özet
Singh et al. [1] suggested Hartley-Ross type unbiased estimators of the finite population mean using auxiliary variables. We propose a new Hartley-Ross type unbiased estimators based on the estimators presented by Kadilar and Cingi [2, 3]. We obtain the variances of the unbiased proposed estimators and show that these estimators are more efficient than those given in Singh et al. [1] and Kadilar and Cingi [4, 5], in theory. The findings of this theoretical comparison are also supported by a numerical example.