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Model-based variance estimation under unequal probability sampling |
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| Authors: | P. A. Patel R. D. Chaudhari |
| Affiliation: | (1) Department of Statistics, Sardar Patel University, Vallabh Vidyanagar, 388 120, Gujarat, India;(2) Statistics Department, V.P. and R.P.T.P. Science College, Vallabh Vidyanagar, 388 120, Gujarat, India |
| Abstract: | This paper deals with a model-based variance estimation of the Horvitz–Thompson (HT) estimator when auxiliary information is available. A small simulation study is carried out to illustrate and establish some of the findings. |
| Keywords: | Horvitz– Thompson estimator Model-based estimation Variance estimation |
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