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http://dx.doi.org/10.5351/CSAM.2015.22.3.255

Generalized Ratio-Cum-Product Type Estimator of Finite Population Mean in Double Sampling for Stratification  

Tailor, Rajesh (School of Studies in Statistics, Vikram University)
Lone, Hilal A. (School of Studies in Statistics, Vikram University)
Pandey, Rajiv (Hemwati Nandan Bahuguna Garhwal University Uttarakhand)
Publication Information
Communications for Statistical Applications and Methods / v.22, no.3, 2015 , pp. 255-264 More about this Journal
Abstract
This paper addressed the problem of estimation of finite population mean in double sampling for stratification. This paper proposed a generalized ratio-cum-product type estimator of population mean. The bias and mean square error of the proposed estimator has been obtained upto the first degree of approximation. A particular member of the proposed generalized estimator was identified and studied from a comparison point of view. It is observed that the identified particular estimator is more efficient than usual unbiased estimator and Ige and Tripathi (1987) estimators. An empirical study was conducted in support of the theoretical findings.
Keywords
mean square error; bias; percent relative efficiency; finite population mean; double sampling for stratification;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 Cochran, W. G. (1940). The estimation of the yields of cereal experiments by sampling for the ratio of grain to total produce, Journal of Agricultural Science, 30, 262-275.   DOI
2 Ige, A. F. and Tripathi, T. P. (1987). On double sampling for stratification and use of auxiliary information, Journal of the Indian Society of Agricultural Statistics, 39, 191-201.
3 Koyuncu, N. and Kadilar, C. (2009). Family of estimators of population mean using two auxiliary variable in stratified random sampling, Communication in Statistics - Theory and Methods, 38, 2398-2417.   DOI   ScienceOn
4 Murthy, M. N. (1967). Sampling Theory and Methods, Statistical Publishing Society, Calcutta.
5 Robson, D. S. (1957). Applications of multivariate polykays to the theory of unbiased radio-type estimation, Journal of the American Statistical Association, 52, 511-522.   DOI   ScienceOn
6 Singh, M. P. (1967). Radio cum product method of estimation, Metrika, 12, 34-42.   DOI
7 Singh, H. P. and Vishwakarma, G. K. (2007). A general procedure for estimating the mean using double sampling for stratification, Model Assisted Statistics and Applications, 2, 225-237.
8 Tailor, R., Chouhan, S. and Kim, J. M. (2014). Ratio and product type exponential estimators of population mean in double sampling for stratification, Communications for Statistical Applications and Methods, 21, 1-9.   DOI   ScienceOn
9 Tailor, R. and Lone, H. A. (2014). Radio-cum-product estimator of finite population mean in double sampling for stratification, Journal of Reliability and Statistical Studies, 7, 93-101.