Improved estimators of population mean using auxiliary information
Material type: TextPublication details: Ludhiana PAU 1993Edition: Mathematics and StatisticsDescription: 35,2LSubject(s): DDC classification:- T 311.21 K11I
Item type | Current library | Call number | Status | Date due | Barcode | |
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Theses/ Dissertation | Mohinder Singh Randhawa Library | T 311.21 K11I (Browse shelf(Opens below)) | Not for loan | 188317 | ||
Theses/ Dissertation | Mohinder Singh Randhawa Library | T 311.21 K11I (Browse shelf(Opens below)) | Not for loan | 188318 |
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In the present thesis, the improved estimators like ratio, product and regression estimator of population mean are obtained in which sample information from the latest auxiliary variable along with the known auxiliary variable 18 used. Expressions for bia
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