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On the Efficiency of Four Chain-Type Estimators in Two-Phase Sampling Under a Model

Jyoti Prakash Sahoo, L. N. Sahoo

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Abstract

Relative efficiencies of four chain-type estimators using an additional auxiliary variable z in two-phase sampling are studied under a postulated super-population model.

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Relative efficiencies of four chain-type estimators using an additional auxiliary variable z in two-phase sampling are studied under a postulated super-population model.

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OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Relative efficiencies of four chain-type estimators using an additional auxiliary variable z in two-phase sampling are studied under a postulated super-population model.

Key concepts: Mathematics, Estimator, Statistics, Type (biology), Chain (unit), Sampling (signal processing), Econometrics, Applied mathematics

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