A Combined Family of Ratio Estimators for Population Mean using an Auxiliary Variable in Simple Random Sampling
This paper proposes two new classes of ratio estimators for population mean when information on a known auxiliary variable is available in simple random sampling. A combined family of ratio estimators for estimating population mean by combining the two new estimators together in order to minimize th...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
ITB Journal Publisher
2019-04-01
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| Series: | Journal of Mathematical and Fundamental Sciences |
| Subjects: | |
| Online Access: | http://journals.itb.ac.id/index.php/jmfs/article/view/7021 |