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Compromised imputation in survey sampling |
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| Authors: | Sarjinder Singh Stephen Horn |
| Affiliation: | (1) Department of Mathematics and Statistics, University of Southern Maine, Portland, Maine, ME 04101-9300, USA (E-mail: sarjinder@yahoo.com), US;(2) Department of Family and Community Services, Box 7788, Canberra Mail Centre, ACT 2610, Australia (E-mail: stephen.horn@facs.gov.au), AU |
| Abstract: | In this paper, a compromised imputation procedure has been suggested. The estimator of mean obtained from compromised imputation remains better than the estimators obtained from ratio method of imputation and mean method of imputation. An idea to form “Warm Deck Method” of imputation has also been suggested. Received: July 1998 |
| Keywords: | : Estimation of mean missing data imputation ratio estimator bias mean squared error design based approach. |
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