Improvement in Exponential Estimators of Population Mean using Information on Auxiliary Attribute
Öz
This paper proposes new exponential estimators combining ratio estimators for estimate population mean of study variable using information about population proportion possessing certain attributes. It is obtained mean square error (MSE) equations for all proposed ratio exponential estimators and is shown that all proposed exponential estimators are always more efficient than the ratio estimators. In addition, these results are supported by an application with original data sets.
Anahtar Kelimeler
Kaynakça
- [1] Naik, V.D., Gupta, P.C. 1996. A note on estimation of mean with known population proportion of an auxiliary character. Jour. Ind. Soc. Agr. Stat., 48 (2), 151-158.
- [2] Jhajj, H. S., Sharma, M. K., Grover, L. K. 2006. A family of estimators of population mean using information on auxiliary attribute. Pakistan Journal of Statistics-All Series-, 22(1), 43.
- [3] Shabbir, J., Gupta, S. 2010. Estimation of the finite population mean in two phase sampling when auxiliary variables are attributes. Hacettepe Journal of Mathematics and Statistics, 39(1), 121-129.
- [4] Koyuncu, N. 2012. Efficient estimators of population mean using auxiliary attributes. Applied Mathematics and Computation, 218(22), 10900-10905.
- [5] Malik, S., Singh, R. 2013. An improved estimator using two auxiliary attributes. Applied mathematics and computation, 219(23), 10983-10986.
- [6] Zaman, T. 2018. New family of estimators using two auxiliary attributes. International Journal of Advanced Research I Engineering & Management (IJAREM), 4(11), 11-16.
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- [8] Zaman, T., Kadilar, C. 2019. New class of exponential estimators for finite population mean in two-phase sampling. Communications in Statistics-Theory and Methods, 1-16.
Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Araştırma Makalesi
Yazarlar
Tolga Zaman
*
Türkiye
Yayımlanma Tarihi
31 Aralık 2020
Gönderilme Tarihi
20 Ağustos 2019
Kabul Tarihi
3 Mart 2020
Yayımlandığı Sayı
Yıl 2020 Cilt: 36 Sayı: 3