Assessment of Non-Response under Ratio Method of Imputation in Two- Occasion Successive Sampling
This paper considers the problem of estimation of the population mean of the study character under ratio method of imputation when some observations in the sample data are missing at random and the information on an auxiliary variable is readily available on both the occasions in two-occasion succes...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2013-12-01
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| Series: | Journal of Statistical Theory and Applications (JSTA) |
| Subjects: | |
| Online Access: | https://www.atlantis-press.com/article/11329.pdf |
| _version_ | 1811302438075891712 |
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| author | G.N. Singh D. Majhi S. Prasad F. Homa |
| author_facet | G.N. Singh D. Majhi S. Prasad F. Homa |
| author_sort | G.N. Singh |
| collection | DOAJ |
| description | This paper considers the problem of estimation of the population mean of the study character under ratio method of imputation when some observations in the sample data are missing at random and the information on an auxiliary variable is readily available on both the occasions in two-occasion successive sampling. Estimator for the population mean on the second (current) has been proposed and the expressions of bias and mean square error are derived. Special cases and optimum replacement policies are discussed. Empirical studies are carried out and recommendations are made. |
| first_indexed | 2024-04-13T07:27:48Z |
| format | Article |
| id | doaj.art-6f02ccfa93794500a0aa4d40c4e95aae |
| institution | Directory Open Access Journal |
| issn | 1538-7887 |
| language | English |
| last_indexed | 2024-04-13T07:27:48Z |
| publishDate | 2013-12-01 |
| publisher | Springer |
| record_format | Article |
| series | Journal of Statistical Theory and Applications (JSTA) |
| spelling | doaj.art-6f02ccfa93794500a0aa4d40c4e95aae2022-12-22T02:56:26ZengSpringerJournal of Statistical Theory and Applications (JSTA)1538-78872013-12-0112410.2991/jsta.2013.12.4.7Assessment of Non-Response under Ratio Method of Imputation in Two- Occasion Successive SamplingG.N. SinghD. MajhiS. PrasadF. HomaThis paper considers the problem of estimation of the population mean of the study character under ratio method of imputation when some observations in the sample data are missing at random and the information on an auxiliary variable is readily available on both the occasions in two-occasion successive sampling. Estimator for the population mean on the second (current) has been proposed and the expressions of bias and mean square error are derived. Special cases and optimum replacement policies are discussed. Empirical studies are carried out and recommendations are made.https://www.atlantis-press.com/article/11329.pdfNon-responseimputationsuccessive samplingauxiliary variablebiasmean square error |
| spellingShingle | G.N. Singh D. Majhi S. Prasad F. Homa Assessment of Non-Response under Ratio Method of Imputation in Two- Occasion Successive Sampling Journal of Statistical Theory and Applications (JSTA) Non-response imputation successive sampling auxiliary variable bias mean square error |
| title | Assessment of Non-Response under Ratio Method of Imputation in Two- Occasion Successive Sampling |
| title_full | Assessment of Non-Response under Ratio Method of Imputation in Two- Occasion Successive Sampling |
| title_fullStr | Assessment of Non-Response under Ratio Method of Imputation in Two- Occasion Successive Sampling |
| title_full_unstemmed | Assessment of Non-Response under Ratio Method of Imputation in Two- Occasion Successive Sampling |
| title_short | Assessment of Non-Response under Ratio Method of Imputation in Two- Occasion Successive Sampling |
| title_sort | assessment of non response under ratio method of imputation in two occasion successive sampling |
| topic | Non-response imputation successive sampling auxiliary variable bias mean square error |
| url | https://www.atlantis-press.com/article/11329.pdf |
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