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Volume 14, Issue 2, June 2015, Pages 214 - 221
Study of Dual to Ratio-Cum-Product Estimator of Finite Population Mean under Double Sampling in Sample Surveys
Authors
Sanjib Choudhury, Bhupendra Kumar Singh
Corresponding Author
Sanjib Choudhury
Received 10 October 2011, Accepted 7 July 2014, Available Online 30 June 2015.
- DOI
- 10.2991/jsta.2015.14.2.9How to use a DOI?
- Keywords
- Dual to Ratio-Cum- Product Estimator, Double Sampling, Finite Population Mean, Mean Square Error, Efficiency
- Abstract
A class of estimator based on dual to ratio and dual to product-type estimator in double sampling for estimating finite population mean is proposed. The bias and mean square error of the proposed estimator are obtained in two different cases. A comparative study has been made with usual estimators, dual to ratio estimator, dual to product type estimator in double sampling in two different cases. The proposed estimator is found to be an improvement over the other estimators as special cases.
- Copyright
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
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Cite this article
TY - JOUR AU - Sanjib Choudhury AU - Bhupendra Kumar Singh PY - 2015 DA - 2015/06/30 TI - Study of Dual to Ratio-Cum-Product Estimator of Finite Population Mean under Double Sampling in Sample Surveys JO - Journal of Statistical Theory and Applications SP - 214 EP - 221 VL - 14 IS - 2 SN - 2214-1766 UR - https://doi.org/10.2991/jsta.2015.14.2.9 DO - 10.2991/jsta.2015.14.2.9 ID - Choudhury2015 ER -