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An improved family of estimators of finite population mean based on the auxiliary attribute

✍ Scribed by Haq, Abdul; Shabbir, Javid

Book ID
122149404
Publisher
Elsevier Science
Year
2014
Tongue
English
Weight
279 KB
Volume
230
Category
Article
ISSN
0096-3003

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This paper proposes a class of estimators for estimating the finite population mean " Y of a study variate y using information on two auxiliary variates, one of which is positively and the other negatively correlated with the study variate y. An Βͺasymptotically optimum estimatorΒΊ (AOE) in the class