Calibration estimator of population mean under stratified ranked set sampling design |
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| Authors: | Nursel Koyuncu |
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| Institution: | 1. Department of Statistics, Hacettepe University, Ankara, Turkeynkoyuncu@hacettepe.edu.tr |
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| Abstract: | Calibration method adjusts the original design weights to improve the estimates by using auxiliary information. In this article we have proposed new calibration estimators under stratified ranked set sampling design and derive the estimator of variance of calibration estimator. A simulation study is carried out to see the performance of proposed estimators. |
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| Keywords: | Calibration Efficiency Stratified ranked set sampling |
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