Sign tests using ranked set sampling with unequal set sizes

This paper considers sign test under ranked set sampling with unequal set sizes (RSSU), and proposes weighted sign tests associated with judgment ranks. The optimal weight vector is shown to be distribution-free, and RSSU is shown to be more efficient than ranked set sampling.

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Year of publication:	2014
Authors:	Zhang, Liangyong ; Dong, Xiaofang ; Xu, Xingzhong
Published in:	Statistics & Probability Letters. - Elsevier, ISSN 0167-7152. - Vol. 85.2014, C, p. 69-77
Publisher:	Elsevier
Subject:	Ranked set sampling \| Sign test \| Power \| Pitman efficacy \| Ranking error

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10010743562