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- Title
ON THE FAMILY OF ESTIMATORS OF POPULATION MEAN IN STRATIFIED RANDOM SAMPLING.
- Authors
Koyuncu, Nursel; Kadilar, Cem
- Abstract
Diana (1993) introduced a family of estimators in the stratified random sampling to estimate the population mean. Following the articles of Diana (1993) and Kadilar and Cingi (2003), we propose a new family of estimators in the stratified random sampling that includes the estimators suggested by Kadilar and Cingi (2003), Shabbir and Gupta (2005), Singh et al. (2008). Up to the first and second order of approximations, we obtain the mean square error (MSE) and the optimum case is discussed. Also an empirical study is carried out to show the properties of the proposed estimators.
- Subjects
STRATIFIED sets; STATISTICAL sampling; POPULATION &; the environment; METHOD of steepest descent (Numerical analysis); FAMILIES; INDUSTRIAL efficiency; MEAN value theorems
- Publication
Pakistan Journal of Statistics, 2010, Vol 26, Issue 2, p427
- ISSN
1012-9367
- Publication type
Article