Efficient transformed ratio-type estimator using single auxiliary information
This paper purposes an efficient transformed ratio-type estimator for the estimation of population variance of study variable (y) by utilizing single auxiliary information (x) under simple random sampling without-replacement. Efficiency comparison of suggested estimator has been done with some wide...
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| Format: | Article |
| Language: | English |
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Elsevier
2021-04-01
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| Series: | Kuwait Journal of Science |
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| Online Access: | https://journalskuwait.org/kjs/index.php/KJS/article/view/9030 |
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| _version_ | 1850231150051590144 |
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| author | Sana Amjad Ismail Muhammad |
| author_facet | Sana Amjad Ismail Muhammad |
| author_sort | Sana Amjad |
| collection | DOAJ |
| description |
This paper purposes an efficient transformed ratio-type estimator for the estimation of population variance of study variable (y) by utilizing single auxiliary information (x) under simple random sampling without-replacement. Efficiency comparison of suggested estimator has been done with some widely used existing estimators by taking real life data and simulation study. The suitability of the new estimator can be seen through empirical analysis and simulation study over the widely used existing estimators.
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| format | Article |
| id | doaj-art-5feb2707773f40f7a76e23ea1ebf216e |
| institution | OA Journals |
| issn | 2307-4108 2307-4116 |
| language | English |
| publishDate | 2021-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Kuwait Journal of Science |
| spelling | doaj-art-5feb2707773f40f7a76e23ea1ebf216e2025-08-20T02:03:38ZengElsevierKuwait Journal of Science2307-41082307-41162021-04-0148210.48129/kjs.v48i2.9030Efficient transformed ratio-type estimator using single auxiliary informationSana Amjad0Ismail Muhammad1Dept. of Statistics, University of the Punjab Lahore, PakistanDept. of Statistics, COMSATS University Islamabad, Lahore Campus Lahore, Pakistan This paper purposes an efficient transformed ratio-type estimator for the estimation of population variance of study variable (y) by utilizing single auxiliary information (x) under simple random sampling without-replacement. Efficiency comparison of suggested estimator has been done with some widely used existing estimators by taking real life data and simulation study. The suitability of the new estimator can be seen through empirical analysis and simulation study over the widely used existing estimators. https://journalskuwait.org/kjs/index.php/KJS/article/view/9030Auxiliary informationbiasmean square errorstudy variablesimple random sampling. |
| spellingShingle | Sana Amjad Ismail Muhammad Efficient transformed ratio-type estimator using single auxiliary information Kuwait Journal of Science Auxiliary information bias mean square error study variable simple random sampling. |
| title | Efficient transformed ratio-type estimator using single auxiliary information |
| title_full | Efficient transformed ratio-type estimator using single auxiliary information |
| title_fullStr | Efficient transformed ratio-type estimator using single auxiliary information |
| title_full_unstemmed | Efficient transformed ratio-type estimator using single auxiliary information |
| title_short | Efficient transformed ratio-type estimator using single auxiliary information |
| title_sort | efficient transformed ratio type estimator using single auxiliary information |
| topic | Auxiliary information bias mean square error study variable simple random sampling. |
| url | https://journalskuwait.org/kjs/index.php/KJS/article/view/9030 |
| work_keys_str_mv | AT sanaamjad efficienttransformedratiotypeestimatorusingsingleauxiliaryinformation AT ismailmuhammad efficienttransformedratiotypeestimatorusingsingleauxiliaryinformation |