A distribution-free test of independence based on a modified mean variance index

Cui and Zhong (2019), (Computational Statistics & Data Analysis, 139, 117–133) proposed a test based on the mean variance (MV) index to test independence between a categorical random variable Y with R categories and a continuous random variable X. They ingeniously proved the asymptotic normality...

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Bibliographic Details
Main Authors: Weidong Ma, Fei Ye, Jingsong Xiao, Ying Yang
Format: Article
Language:English
Published: Taylor & Francis Group 2023-07-01
Series:Statistical Theory and Related Fields
Subjects:
Online Access:http://dx.doi.org/10.1080/24754269.2023.2201101