Generalized ratio-product-type estimator for variance using auxiliary information in simple random sampling
This paper suggests a new generalized ratio-product-type estimator for population variance of study variable utilizing information obtained from two auxiliary variables. Efficiency of the new estimator has been compared mathematically with the generalized ratio-product-type estimator based on infor...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018-01-01
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| Series: | Kuwait Journal of Science |
| Subjects: | |
| Online Access: | https://journalskuwait.org/kjs/index.php/KJS/article/view/1727 |
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