- Autor
- Misra Govind Charan (D. A-V. College), Yadav Subhash Kumar (Dr R M L Avadh University), Shukla Alok Kumar (D. A-V. College)
- Tytuł
- A Class of Regression Type Estimators in Survey Sampling
- Źródło
- Statistics in Transition, 2011, vol. 12, nr 3, s. 579-586, tab., bibliogr. s. 585-586
- Słowa kluczowe
- Regresja liniowa, Estymatory, Badania reprezentacyjne
Linear regression, Estimators, Sampling survey - Uwagi
- summ.
- Abstrakt
- A class of linear regression models has been proposed for the estimation of population mean and total when information regarding auxiliary variate is available in survey sampling using regression method of estimation by introducing a new auxiliary variable z, which may also be a function of the auxiliary variable x. The proposed model leads to reduction in mean squared error as compared to ordinary regression method of estimation. The improvement has been demonstrated over ordinary regression estimator and also on ratio estimator with the help of an empirical example. (original abstract)
- Dostępne w
- Biblioteka Główna Uniwersytetu Ekonomicznego w Krakowie
Biblioteka SGH im. Profesora Andrzeja Grodka
Biblioteka Główna Uniwersytetu Ekonomicznego w Katowicach
Biblioteka Główna Uniwersytetu Ekonomicznego w Poznaniu
Biblioteka Główna Uniwersytetu Ekonomicznego we Wrocławiu - Pełny tekst
- Pokaż
- Bibliografia
-
- COCHRAN, W.G. (1999). Sampling Techniques, John Wiley & Sons.
- DES RAJ (1972). The design of sampling surveys, McGraw-Hill, New York.
- EKPENYONG, E. J., OKONNAH, M.I. and JOHN, ED. (2008), Polynomial (Non-linear) Regression.
- Method for Improved Estimation Based on Sampling, Journal of Applied Sciences, 8(8), 1597- 1599.
- MISRA, G.C., SHUKLA, A.K. AND YADAV, S.K. (2009). A Comparison of Regression Methods for Improved Estimation in Sampling, Journal of reliability and statistical studies, Vol. 2, Issue2, 85-90.
- SUKHATME, P.V., SUKHATME, B.V., SUKHATME, S. and ASOK, C. (1984). Sampling Theory of Surveys with Applications, Indian Society of Agricultural Statistics. Sampath, S. (2005). Sampling Theory and Methods, Narosa Publishing House, India.
- Cytowane przez
- ISSN
- 1234-7655
- Język
- eng
