An improved regression type estimator of population mean with two auxiliary variables and its variant using robust regression method

Authors

Keywords

Auxiliary variable, Bias, Robust estimators, Simple random sampling without replacement, Stratified sampling, Percent relative efficiency

Journal

Volume 382, Issue -, Pages 113072

Publisher

Elsevier BV

Online

2020-06-19

DOI

10.1016/j.cam.2020.113072

References

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