Some improved ratio type estimators of population mean and ratio in finite population sample surveys
1989 ◽
Vol 18
(1)
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pp. 379-392
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1991 ◽
Vol 20
(7)
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pp. 2331-2332
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2018 ◽
Vol 5
(2)
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pp. 73-85
2016 ◽
Vol 46
(6)
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pp. 2630-2637
1986 ◽
Vol 15
(12)
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pp. 3647-3657
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2018 ◽
Vol 14
(2)
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pp. 215
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2007 ◽
Vol 34
(1)
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pp. 71-85
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2008 ◽
Vol 3
(4)
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pp. 297-303
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2015 ◽
Vol 14
(2)
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pp. 214
Keyword(s):
Keyword(s):