Cite this article:
Dubey and Uprety (2004). Improving generalized estimators of population mean. using auxiliary informations. Journal of Ravishankar University (Part-B: Science), 17(1), pp.33-41.
Journal
of Ravishankar University Vol.17 No. B (Science)
2004 pp 33-41 ISSN 0970-5910
Improving generalized estimators of population mean. using·
auxiliary informations
Vyas
Dubey and Minal Uprety
Pt. Ravishankar Shukla University, Raipur
MS : Received : 10/05/04. Accepted : 12/07/04
Abstract
: In
this paper, a
generalized linear type estimator, for population mean, has been proposed. Under certain conditions, the proposed estimator is more efficient
than
generalized estimators proposed by Srivastava and Jhajj
( 1981 ), Bi radar and Singh (1998) and Dubey and Singh (2001 ). Results are supported by numerical illustration.
Key ·words :
Bias, Mean Squared Error· (MSE), Relative Effidency, Simple
NOTE: Full version
of this manuscript is available in PDF.