Modified Liu estimators in the linear regression model: An application to Tobacco data.

<h4>Background</h4>The problem of multicollinearity in multiple linear regression models arises when the predictor variables are correlated among each other. The variance of the ordinary least squared estimator become unstable in such situation. In order to mitigate the problem of multic...

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Autores principales: Iqra Babar, Hamdi Ayed, Sohail Chand, Muhammad Suhail, Yousaf Ali Khan, Riadh Marzouki
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2021
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Acceso en línea:https://doaj.org/article/f6d766c06a9442249dc18c5304e746ec
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