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Statistics in Transition New Series
Polish Statistical Association
Central Statistical Office of Poland
Subject: Economics, Statistics & Probability
ISSN: 1234-7655
eISSN: 2450-0291
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IMPROVED SEPARATE RATIO AND PRODUCT EXPONENTIAL TYPE ESTIMATORS IN THE CASE OF POST-STRATIFICATION
Hilal A. Lone * / Rajesh Tailor
Keywords : finite population mean, post-stratification, bias, mean squared error.
Citation Information : Statistics in Transition New Series. Volume 16, Issue 1, Pages 53-64, DOI: https://doi.org/10.21307/stattrans-2015-003
License : (CC BY 4.0)
Published Online: 31-October-2017
- ARTICLE
- FIGURES & TABLES
- REFERENCES
- EXTRA FILES
- COMMENTS
ARTICLE
ABSTRACT
This paper addressed the problem of estimation of finite population mean in the case of post-stratification. Improved separate ratio and product exponential type estimators in the case of post-stratification are suggested. The biases and mean squared errors of the suggested estimators are obtained up to the first degree of approximation. Theoretical and empirical studies have been done to demonstrate better efficiencies of the suggested estimators than other considered estimators.
FIGURES & TABLES
REFERENCES
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http://nhb.gov.in/statistics/area-production-statistics.html (Official website of National Horticulture Board, India).