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Sibirskii Matematicheskii Zhurnal, 2006, Volume 47, Number 6, Pages 1401–1413
(Mi smj941)
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This article is cited in 7 scientific papers (total in 7 papers)
On approximations of transformed chi-squared distributions in statistical applications
V. V. Ulyanova, G. Christophb, Ya. Fujikoshic a M. V. Lomonosov Moscow State University, Faculty of Computational Mathematics and Cybernetics
b Otto-von-Guericke-Universität Magdeburg
c Chuo University
Abstract:
We obtain some computable error bounds of order $O(n^{-1})$ for the chi-squared approximation of transformed chi-squared random variables with $n$ degrees of freedom. The results are applied to likelihood ratio statistics in the multivariate case.
Keywords:
computable error bounds, chi-squared approximation, likelihood ratio statistics, transformation of random variables.
Received: 29.03.2006
Citation:
V. V. Ulyanov, G. Christoph, Ya. Fujikoshi, “On approximations of transformed chi-squared distributions in statistical applications”, Sibirsk. Mat. Zh., 47:6 (2006), 1401–1413; Siberian Math. J., 47:6 (2006), 1154–1166
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https://www.mathnet.ru/eng/smj941 https://www.mathnet.ru/eng/smj/v47/i6/p1401
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Abstract page: | 413 | Full-text PDF : | 146 | References: | 47 |
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