Estimation of population median using bivariate auxiliary information in simple random sampling

Estimation of population median using bivariate auxiliary information in simple random sampling

To estimate the unknown population median, several researchers have developed efficient estimators but these estimators are unable to provide efficient results in the existence of outliers. Keeping this point in view, the present work suggests enhanced class of robust estimators to estimate populati...

書目詳細資料
Main Authors:	Muhammad Ali Hussain, Maria Javed, Muhammad Zohaib, Sandile C. Shongwe, Muhammad Awais, Abdullah A. Zaagan, Muhammad Irfan
格式:	Article
語言:	English
出版:	Elsevier 2024-04-01
叢編:	Heliyon
主題:	Auxiliary variable Mean squared error Median Robustness and mahalanobis distance
在線閱讀:	http://www.sciencedirect.com/science/article/pii/S2405844024049223

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