Exponential chain dual to ratio and regression type estimators of population mean in two-phase sampling
Keywords:Two-phase chain-type, auxiliary information, bias, mean square error, cost
AbstractThe present work suggests, some estimation procedures of population mean in two phase sampling. Chain-type exponential dual to ratio and regression estimators have been proposed and their properties are explained. Cost aspects of the suggested estimation procedures have been discussed and a recommendation is made to the survey practitioners for their practical applications.
How to Cite
Singh, G. N., & Khalid, M. (2015). Exponential chain dual to ratio and regression type estimators of population mean in two-phase sampling. Statistica, 75(4), 379–389. https://doi.org/10.6092/issn.1973-2201/5423