Electronic Journal of Applied Statistical Analysis EJASA, Electron. J. App. Stat. Anal. http://siba-ese.unisalento.it/index.php/ejasa/index e-ISSN: 2070-5948 DOI: 10.1285/i20705948v6n2p166 A Class of Exponential Chain Ratio-Product Type Estimator with Two Auxiliary Variables under Double Sampling Scheme By Singh, Choudhury and Kalita Published: October 14, 2013 This work is copyrighted by Universit`a del Salento, and is licensed un- der a Creative Commons Attribuzione - Non commerciale - Non opere derivate 3.0 Italia License. For more information see: http://creativecommons.org/licenses/by-nc-nd/3.0/it/ CORE Metadata, citation and similar papers at core.ac.uk Provided by ESE - Salento University Publishing