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Some Imputation Methods in Double Sampling Scheme to Estimate the Population Mean

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Author Affiliations

  • 1Department of Mathematics and Statistics, Banasthali University, Banasthali, Rajasthan, INDIA
  • 2Department of Statistics, Delhi University, Delhi, INDIA
  • 3Department of Mathematics and Statistics, Dr. H.S. Gour Central Univesity, Sagar, MP, INDIA

Res. J. Mathematical & Statistical Sci., Volume 1, Issue (9), Pages 1-10, October,12 (2013)

Abstract

In this paper, various imputation methods for missing values in double sampling scheme are suggested. Two different sampling designs in double sampling scheme are compared under imputed data. For different suggested estimators the bias and m.s.e up to the first order approximation are derived. Numerical study is performed over two populations using the expressions of bias and m.s.e and also efficiency compared with Ahmed estimators.

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