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A class of transformed efficient ratio estimators of finite population mean
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نویسنده
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khan s.a. ,ali h. ,manzoor s. ,alamgir department of statistics
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منبع
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pakistan journal of statistics - 2015 - دوره : 31 - شماره : 4 - صفحه:353 -362
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چکیده
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In this paper we have proposed a class of transformed efficient estimators of finite population mean by modifying mohanty and sahoo (1995) transformation. the approximate bias and mse of the proposed class of estimators have been found. conditions under which the proposed class of transformed estimators performs good,have been obtained. examples are given based on real life data to illustrate the results. © 2015 pakistan journal of statistics.
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کلیدواژه
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Auxiliary information; Efficiency; Mean square error; Transformation
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آدرس
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department of statistics,islamia college, Pakistan, department of statistics,islamia college, Pakistan, department of statistics,islamia college, Pakistan
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Authors
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