Using response probability and ratio imputation in the estimation under callbacks |
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Authors: | Hyeonah Park Jongwoo Jeon |
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Institution: | Department of Statistics, Seoul National University, Seoul, 151-742, Republic of Korea |
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Abstract: | Although the response model has been frequently applied to nonresponse weighting adjustment or imputation, the estimation under callbacks has been relatively underdeveloped in the response model. We propose an estimator under callbacks using both the response probability and the ratio imputation and a replication variance estimator of the estimator. We also study the estimation of the response probability. A simulation study illustrates our technique. |
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