A general class of estimators on estimating population mean using the auxiliary proportions under simple and two phase sampling
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The Mean
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<abstract><p>This article deals with estimation of finite population mean using the auxiliary proportion under simple and two phase sampling scheme utilizing two auxiliary variables. Mathematical expressions for the mean squared errors of the proposed estimators are derived under first order of approximation. We compare the proposed class of estimators "theoretically and numerically" with the usual mean estimator of Naik and Gupta <sup>[<xref ref-type="bibr" rid="b1">1</xref>]</sup>. The theoretical as well as numerical findings support the superiority of our proposed class of estimator as compared to estimators available in literature.</p></abstract>
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1995 ◽
Vol 45
(3-4)
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pp. 203-218
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2021 ◽
Vol 67
(3)
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pp. 51-56
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2013 ◽
Vol 42
(22)
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pp. 4127-4145
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2019 ◽
pp. 1-16
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2016 ◽
Vol 46
(2)
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pp. 1238-1256
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An Ecient Class of Estimators of Population Mean in Two-Phase Sampling Using Two Auxiliary Variables
2015 ◽
Vol 11
(3)
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pp. 397
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