Efficient New Ratio Estimators of population mean using product of sample size and conventional location parameters
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Date
2020
Journal Title
Journal ISSN
Volume Title
Publisher
Anale. Seria Informatica.
Abstract
This paper modified nine ratio-type estimators of population mean of the study variable from auxiliary variable suggested by Abid et al. [1] using product of sample size and conventional location parameters. The results obtained on the Mean Square Errors using the same data set used by Abid et al. shows that the newly modified ratio-type estimators perform better vis-à-vis the Abid et al. estimators, hence, recommended for usage in Sampling.
Description
Keywords
Population, Estimator, Sample size, Parameter, Efficiency