Improved estimation strategy for population mean using auxiliary information

DOI10.1134/S1995080222010255zbMath1483.62039MaRDI QIDQ2121914

Gajendra K. Vishwakarma, Neelesh Kumar, Subhash Kumar Yadav

Publication date: 5 April 2022

Published in: Lobachevskii Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

auxiliary variableestimatormain variableSearls technique

Mathematics Subject Classification ID

Sampling theory, sample surveys (62D05)

Cites Work

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• Ratio estimators in simple random sampling
• New class of estimators of the population mean using the known population median of the study variable
• Improved two phase sampling exponential ratio and product type estimators for population mean of study character in the presence of non response
• Improved predictive estimation for mean using the Searls technique under ranked set sampling
• The Utilization of a Known Coefficient of Variation in the Estimation Procedure
• A NEW MODIFIED RATIO ESTIMATOR FOR ESTIMATION OF POPULATION MEAN WHEN MEDIAN OF THE AUXILIARY VARIABLE IS KNOWN

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