Zobrazeno 1 - 10
of 29
pro vyhledávání: '"B. B. Khare"'
Publikováno v:
Asian Journal of Probability and Statistics. :64-73
In this paper we investigate the problem of estimation of finite population mean using auxiliary information. The aim of this paper is to modify a separate ratio estimator by using calibration approach for the population mean using stratified random
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69bea46e18155a45834821ab9b7ade9c
https://doi.org/10.9734/ajpas/2022/v20i3427
https://doi.org/10.9734/ajpas/2022/v20i3427
Publikováno v:
Statistics in Transition, Vol 22, Iss 2 (2021)
Estimation techniques for a domain parameter play a very significant role in the theory of sample surveys. In the recent years many advanced methodologies have been developed for domain estimation. In particular, direct and synthetic estimators are a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cab8cf2772fe4271e67c80d17e49f4c
https://doi.org/10.21307/stattrans-2021-023
https://doi.org/10.21307/stattrans-2021-023
Publikováno v:
Journal of Information and Optimization Sciences. 39:401-414
Using the fixed cost and specified precision, a study of generalized ratio in regression type estimator for population mean using auxiliary variable in the presence of non-response. The optimum value of α, the study estimator is found to be more eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdb318b851903a8add6c72afe282db31
https://doi.org/10.1080/02522667.2017.1406579
https://doi.org/10.1080/02522667.2017.1406579
Autor:
B. B. Khare, P. S. Jha
Publikováno v:
Communications in Statistics - Theory and Methods. 46:6579-6589
In this article, we have proposed six classes of estimators for population mean using auxiliary variable in stratified population with known population mean in the presence of non response on the s...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4816805b70da9389d79233abdae0a0ee
https://doi.org/10.1080/03610926.2015.1130841
https://doi.org/10.1080/03610926.2015.1130841
Autor:
Sanjay Kumar, B. B. Khare
Publikováno v:
Journal of Information and Optimization Sciences. 36:317-338
Using double sampling, this paper presents generalised chain ratio-in-regression estimators for the finite population mean in the presence of non-response when the population of the main auxiliary variable is unknown but that of an additional auxilia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c2b9bb960ab396d94912e5a613bc8b6
https://doi.org/10.1080/02522667.2014.926706
https://doi.org/10.1080/02522667.2014.926706
Autor:
B. B. Khare
Publikováno v:
Proceedings of the National Academy of Sciences, India Section A: Physical Sciences. 84:337-343
While conducting a mail survey to reduce the cost, the rate of non-response becomes high which leads to non-response in the units selected in the sample which lacks the representative of the population parameters based on the values of the characteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06f4c2e809941d18ccfc40c5ada6fadc
https://doi.org/10.1007/s40010-013-0107-3
https://doi.org/10.1007/s40010-013-0107-3
Autor:
R. R. Sinha, B. B. Khare
Publikováno v:
Statistics in Transition, Vol 20, Iss 3 (2019)
This paper considers the problem of estimating the product of two population means using the information on multi-auxiliary characters with double sampling the non-respondents. Classes of estimators are proposed for estimating P under two different s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::264e2021a45fa5c7d9e6d5309f2ffa53
https://doi.org/10.21307/stattrans-2019-025
https://doi.org/10.21307/stattrans-2019-025
Publikováno v:
Proceedings of the National Academy of Sciences, India Section A: Physical Sciences. 83:33-38
Improved class of estimators for ratio of two population means using auxiliary character with known population mean has been proposed and their properties have been studied. The proposed estimators are found to be more efficient than the class of est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::457a4ca41e2ed66595c4f95b6e85f901
https://doi.org/10.1007/s40010-012-0052-6
https://doi.org/10.1007/s40010-012-0052-6
Publikováno v:
Proceedings of the National Academy of Sciences, India Section A: Physical Sciences. 83:49-54
An estimator of population mean for the study character using call backs, subsampling from non-respondents at second attempt and auxiliary character has been proposed. The optimum values of fraction of the first call back (k) and fraction of the non-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a1ac9885a6d68265aefd74867fa4682
https://doi.org/10.1007/s40010-012-0053-5
https://doi.org/10.1007/s40010-012-0053-5
Publikováno v:
National Academy Science Letters. 35:361-366
An improved class of estimators for population mean using one auxiliary character in the presence of non-response has been suggested and its properties are studied for the fixed sample sizes (n′, n), for the fixed cost and for the specified precisi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59299465c1255345cb1ac6de9e59b4f2
https://doi.org/10.1007/s40009-012-0059-1
https://doi.org/10.1007/s40009-012-0059-1