Articles with "exponential ratio" as a keyword



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Improved two phase sampling exponential ratio and product type estimators for population mean of study character in the presence of non response

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Published in 2018 at "Communications in Statistics - Theory and Methods"

DOI: 10.1080/03610926.2018.1465082

Abstract: Abstract Improved two phase sampling exponential ratio and product type estimators for population mean using known coefficient of variation of study character in the presence of non response have been proposed and their properties are… read more here.

Keywords: phase sampling; two phase; improved two; study ... See more keywords