Some Chain-type Exponential Estimators of Population Mean in Two-Phase Sampling

G. N. Singh () and D. Majhi

Statistics in Transition new series, 2014, vol. 15, issue 2, 221-230

Abstract: Using the information on two-auxiliary variables, three different exponential chain-type estimators of population mean of study variable have been proposed in two-phase (double) sampling. Properties of the proposed estimators have been studied and their performances are examined with respect to several well known chain-type estimators. Empirical studies are carried out to support the theoretical results.

Keywords: two-phase; auxiliary information; bias; mean square error. (search for similar items in EconPapers)
Date: 2014
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:csb:stintr:v:15:y:2014:i:2:p:221-230

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