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International Conference on Statistics, Combinatorics and Related Areas and the Eighth International Conference of Forum for Interdisciplinary Mathematics
December 19-21, 2001
School of Mathematics and Applied Statistics, University of Wollongong
Wollongong, NSW, Australia

Organizers
Satya N. Mishra (University of South Alabama), Chandra M. Gulati (University of Wollongong)

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Points Estimators of Exponentiated Weibull Parameters
by
Pramod K. Gupta
Deptt. of Statistics, Banaras Hindu University, Varanasi - 221 005 India
Coauthors: Umesh Singh, S.K.Upadhyay

In this article we proposed a strong alternative of MLE of the parameters of EWD which is not only equivalence to MLE but also works in all most all situations where maximum likelihood bounds fail to exist. A Bayes type estimator known as GMLE is proposed for unknown parameters of EWD. All the estimators named here are not come in closed form but these can be easily obtained with the help of appropriate numerical technique. The performances of obtained estimators are compared on the basis of their relative risk efficiencies (RRE).The estimators have been illustrated for a Simulated data set

Date received: September 14, 2001

Copyright © 2001 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Mathematical Conference Abstracts. Document # caid-07.