A class of efficient Ratio type estimators for the Estimation of Population Mean Using the auxilliary information in survey sampling
- Mir Subzar
- S. Maqbool
- T. A. Raja
Coefficient of Skewness; Population Deciles; Ratio-type estimators; Mean square error; Bias; Efficiency.
Estimation of the population mean is the persistent issue in sampling practices and many efforts have been made by various statisticians to improve the precision of the estimates by using the auxiliary information. In this paper we proposed a class of efficient estimators for estimating the population mean in SRSWOR by using the auxiliary information of coefficient of skewness and population deciles of the auxiliary variable. The properties associated with the proposed estimators are analyzed through MSE and bias. We also provide an empirical study for illustration and verification.
Mir Subzar, S. Maqbool, T. A. Raja. "A class of efficient Ratio type estimators for the Estimation of Population Mean Using the auxilliary information in survey sampling".INTERNATIONAL JOURNAL OF ENGINEERING DEVELOPMENT AND RESEARCH ISSN:2321-9939, Vol.5, Issue 2, pp.1756-1761, URL :https://rjwave.org/ijedr/papers/IJEDR1702276.pdf
Volume 5 Issue 2
Pages. 1756-1761