Methodological study demonstrates enhanced efficiency for exponential-type compromised imputation estimators in survey sampling, highlighting improved precision over standard missing-data techniques.
To deal with the problems of non - response, one parameter classes of imputation techniques have been suggested and their corresponding point estimators have been proposed. The proposed estimator is more efficient than several other es timators. A design based approach is used to compare the proposed strategy with existing strategies. Theoretical results have been verified through empirical studies handling real data set examples.
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Singh et al. (2014) studied this question.
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