Approximating the Mode of the Non-Central Chi-Squared Distribution

In this paper we consider the probability density function (pdf) of the non-central χ2 distribution with arbitrary number of degrees of freedom and non-centrality. For this function we find the approximate location of the maximum and discuss related edge cases of 1 and 2 degrees of freedom. We also...

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Bibliographic Details
Main Authors: V. Ananiev, A. L. Read
Format: Article
Language:English
Published: Etamaths Publishing 2022-03-01
Series:International Journal of Analysis and Applications
Online Access:http://etamaths.com/index.php/ijaa/article/view/2543