How to use χ2 test correctly——the likelihood ratio test and the implementation of SAS software

The purpose of this article was to introduce the likelihood ratio test and the SAS implementation. Specifically, three definitions of the likelihood ratio test statistics and six more commonly used likelihood ratio test statistics were introduced. The three definitions were called based on the spati...

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Bibliographic Details
Main Authors: Hu Chunyan, Hu Liangping
Format: Article
Language:zho
Published: Editorial Office of Sichuan Mental Health 2021-12-01
Series:Sichuan jingshen weisheng
Subjects:
Online Access:http://www.psychjm.net.cn/scjswszzen/ch/reader/view_abstract.aspx?file_no=202106004&flag=1