A note on interval estimation for the mean of inverse Gaussian distribution
Arefi, M. (Isfahan University of Technology)
Mohtashami Borzadaran, G. R. (Ferdowsi University of Mashhad)
Vaghei, Y. (University of Birjand)

Date:	2008
Abstract:	In this paper, we study the interval estimation for the mean from inverse Gaussian distribution. This distribution is a member of the natural exponential families with cubic variance function. Also, we simulate the coverage probabilities for the confidence intervals considered. The results show that the likelihood ratio interval is the best interval and Wald interval has the poorest performance.
Rights:	Tots els drets reservats
Language:	Anglès
Form:	article ; publishedVersion
Subject:	Wald Interval ; Score Interval ; Likelihood ratio ; Coverage probability
Published in:	SORT : statistics and operations research transactions, Vol. 32, Núm. 1 (January-June 2008) , p. 49-56, ISSN 1696-2281

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