A logistic approximation to the cumulative normal distribution

This paper develops a logistic approximation to the cumulative normal distribution. Although the literature contains a vast collection of approximate functions for the normal distribution, they are very complicated, not very accurate, or valid for only a limited range. This paper proposes an enhance...

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Bibliographic Details
Main Authors: Shannon R. Bowling, Mohammad T. Khasawneh, Sittichai Kaewkuekool, Byung Rae Cho
Format: Article
Language:English
Published: OmniaScience 2009-07-01
Series:Journal of Industrial Engineering and Management
Subjects:
Online Access:http://www.jiem.org/index.php/jiem/article/view/60