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

• Autorzy: G. N. Singh , D. Majhi
• Języki publikacji: EN

Abstrakty

EN

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. (original abstract)

Słowa kluczowe

EN

Population statistics; Estimation; Estimators

PL

Statystyka ludności; Estymacja; Estymatory

• Czasopismo: Statistics in Transition
• Rocznik: 2014
• Tom: 15
• Numer: nr 2
• Strony: 221--230

Twórcy

autor

G. N. Singh

• Indian School of Mines, Dhanbad, Jharkhand, India

autor

D. Majhi

• Indian School of Mines, Dhanbad, Jharkhand, India

Bibliografia

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Identyfikatory

DOI

10.59170/stattrans-2014-015