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...

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Chi tiết về thư mục
Những tác giả chính:	Muhammad Ali Hussain, Maria Javed, Muhammad Zohaib, Sandile C. Shongwe, Muhammad Awais, Abdullah A. Zaagan, Muhammad Irfan
Định dạng:	Bài viết
Ngôn ngữ:	English
Được phát hành:	Elsevier 2024-04-01
Loạt:	Heliyon
Những chủ đề:	Auxiliary variable Mean squared error Median Robustness and mahalanobis distance
Truy cập trực tuyến:	http://www.sciencedirect.com/science/article/pii/S2405844024049223

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