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Improved Exponential Estimator for Estimating the Population Mean in the Presence of Non-Response
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 Title & Authors
Improved Exponential Estimator for Estimating the Population Mean in the Presence of Non-Response
Kumar, Sunil;
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 Abstract
This paper defines an improvement for estimating the population mean of a study variable using auxiliary information and known values of certain population parameter(s), when there is a non-response in a study as well as on auxiliary variables. Under a simple random sampling without a replacement (SRSWOR) scheme, the mean square error (MSE) of all proposed estimators are obtained and compared with each other. Numerical illustration is also given.
 Keywords
Exponential estimator;Study variable;auxiliary variable;mean square error (MSE);
 Language
English
 Cited by
 References
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