Statistical method for finding outliers in multivariate data using a boxplot and multiple linear regression

The objective of this study was to propose a method for detecting outliers in multivariate data. It is based on a boxplot and multiple linear regression. In our proposed method, the box plot was initially applied to filter the data across all variables to split the data set into two sets: normal dat...

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Bibliographic Details
Main Authors: Theeraphat Thanwiset, Wuttichai Srisodaphol
Format: Article
Language:English
Published: Penerbit Universiti Kebangsaan Malaysia 2023
Online Access:http://journalarticle.ukm.my/23099/
http://journalarticle.ukm.my/23099/1/SMS%2020.pdf