Testing Equality of Multiple Population Means under Contaminated Normal Model Using the Density Power Divergence

This paper considers the problem of comparing several means under the one-way Analysis of Variance (ANOVA) setup. In ANOVA, outliers and heavy-tailed error distribution can seriously hinder the treatment effect, leading to false positive or false negative test results. We propose a robust test of AN...

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Bibliographic Details
Main Authors: Jagannath Das, Beste Hamiye Beyaztas, Maxwell Kwesi Mac-Ocloo, Arunabha Majumdar, Abhijit Mandal
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/24/9/1189