Modified Compromized Type Method of Imputation for Estimating Population Mean
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Date
2022
Journal Title
Journal ISSN
Volume Title
Publisher
Journal of Scientific Research of The Banaras Hindu University
Abstract
The study proposed an alternative imputation scheme
for the schemes which converged to sample mean as the values of
unknown parameters in their estimators converged to zero. The
estimator of the population means for the proposed scheme as well
as the bias and MSE were derived. The efficiency condition under
which the modified estimator is more efficient than existing ones
were also presented. Empirical study using four sets of populations
was conducted and the results revealed that the proposed estimator
was more efficient
Description
Keywords
Estimator; Population mean; Imputation scheme; Bias; Mean Squared Error (MSE)