A comparison of approximations to percentiles of the noncentral chi2-distribution

Various approximations to percentiles of the noncentral 2-distribution are examinedfor their accuracy over a wide range of values of the parameters of the distribution.Keywords: Probability distribution, percentiles, numerical approximation.

Autores Principales: Sahai, Hardeo, Ojeda, Mario Miguel
Formato: Artículo
Idioma: Español
Publicado: 2015
Acceso en línea: http://revistas.ucr.ac.cr/index.php/matematica/article/view/224
http://hdl.handle.net/10669/12867
Sumario: Various approximations to percentiles of the noncentral 2-distribution are examinedfor their accuracy over a wide range of values of the parameters of the distribution.Keywords: Probability distribution, percentiles, numerical approximation.