Estimation under generalized sampling of cell proportions for contingency tables subject to marginal constraints |
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Authors: | Beverley D Causey |
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Institution: | Statistical Research Division , Bureau of the Census , Washington, DC, 20233, U.S.A. |
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Abstract: | Under simple random (multinomial) sampling the problem of estimating cell proportions for a contingency table subject to marginal constraints has been well explored. We briefly review methods that have been considered; then we develop a general method, for more complicated sampling, which reflects the variance structure of the estimated cell proportions. For stratified and cluster sampling we compare our method against earlier methods for the 2×2 table and find it potentially advantageous. |
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Keywords: | Key words: least squares raking iterative proportional fitting stratified sampling cluster sampling multinomial simple random sampling |
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