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An Improved Class of Estimators for Population Mean Using Auxiliary Character in the Presence of Non-Response

✍ Scribed by Khare, B. B.; Srivastava, U.; Kumar, Kamlesh


Book ID
118305067
Publisher
Springer-Verlag
Year
2012
Tongue
English
Weight
259 KB
Volume
35
Category
Article
ISSN
0250-541X

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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