Výsledky vyhledávání - "Geeta Kalucha"

Ratio estimation of the mean under RRT models

Autor: Qi Zhang, Sat Gupta, Geeta Kalucha, Sadia Khalil

Publikováno v: Journal of Statistics and Management Systems. 22:97-113

Ratio estimation is a parameter estimation technique that uses a known auxiliary variable that is correlated with the study variable. In many situations, the primary variable of interest may be sensitive and it cannot be observed directly. However, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1cda3f2f3ab540b1ebfceba6128297a3
https://doi.org/10.1080/09720510.2018.1533513

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A regression estimator for finite population mean of a sensitive variable using an optional randomized response model

Autor: Javid Shabbir, Sat Gupta, Geeta Kalucha

Publikováno v: Communications in Statistics - Simulation and Computation. 46:2393-2405

Kalucha et al. (Kalucha G., Gupta S., Dass B. K. (accepted). Ratio estimation of finite population mean using optional randomized response models. Journal of Statistical Theory and Practice) introduced an additive ratio estimator for finite populatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::124e1681b14839d6e86b728b110fa322
https://doi.org/10.1080/03610918.2015.1044614

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Ratio Estimation of Finite Population Mean Using Optional Randomized Response Models

Autor: Geeta Kalucha, Sat Gupta, Bal Kishan Dass

Publikováno v: Journal of Statistical Theory and Practice. 9:633-645

Auxiliary information is commonly used in sample surveys in order to achieve higher precision in the estimates. In this article we are concerned with the utilization of auxiliary information in the estimation stage in simple random sampling without r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2255117e1258cb38ce89c1a9078afb99
https://doi.org/10.1080/15598608.2014.977982

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Estimation of Finite Population Mean Using Optional RRT Models in the Presence of Nonsensitive Auxiliary Information

Autor: Javid Shabbir, Bal Kishan Dass, Geeta Kalucha, Sat Gupta

Publikováno v: American Journal of Mathematical and Management Sciences. 33:147-159

SYNOPTIC ABSTRACTSousa, Shabbir, Corte-Real, and Gupta (2010) and Gupta, Shabbir, Sousa, and Corte-Real (2012) have presented ratio and regression estimators for the finite population mean of a sen...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f46c47884031cc1befe974502d843aa4
https://doi.org/10.1080/01966324.2014.908332

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A two-step approach to ratio and regression estimation ofnite population mean using optional randomized response models

Autor: Geeta Kalucha, Sat Gupta, Javid Shabbir

Publikováno v: Hacettepe Journal of Mathematics and Statistics. 45:1-1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c2954c0697b7ca572361b88d69da20f
https://doi.org/10.15672/hjms.20156811029

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