MIXED DOUBLE-RANKED SET SAMPLING: A MORE EFFICIENT AND PRACTICAL APPROACH

* A new modification of ranked set sampling (RSS) is investigated to estimate the mean of the study population. This modified approach is a double-stage approach and a kind of combination between RSS and median RSS (MRSS). It is shown that this new modification is more efficient than of RSS, MRSS, a...

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Bibliographic Details
Published inRevstat Vol. 19; no. 1; p. 145
Main Authors Samuh, Monjed H, Omar, M. Hafidz, Hossain, M. Pear
Format Journal Article
LanguageEnglish
Published Instituto Nacional de Estatistica 01.01.2021
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ISSN1645-6726

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Summary:* A new modification of ranked set sampling (RSS) is investigated to estimate the mean of the study population. This modified approach is a double-stage approach and a kind of combination between RSS and median RSS (MRSS). It is shown that this new modification is more efficient than of RSS, MRSS, and simple random sampling. The Hellinger distance is used to show that the new approach is more practical than any other double-stage RSS. Keywords: * efficiency; Hellinger distance; median; practicality; ranked set sampling. AMS Subject Classification: * 62D05, 62G08.
ISSN:1645-6726