Research Article

Vulnerability of the Tukey M Robust Regression Method Against Multicollinearity

Volume: 27 Number: 1 April 25, 2023
TR EN

Vulnerability of the Tukey M Robust Regression Method Against Multicollinearity

Abstract

In this study, we investigate whether the Tukey M robust regression method provides a solution for the data sets suffering from multicollinearity problem. It is observed that high values of variance inflation factors (VIF) which is a sign of the multiple linear link among the explanatory variables, cannot be controlled by the robust methods which work through the residual values. The reason for this fact is that multicollinearity and high values of VIF which is a result of multicollinearity do not produce extreme residuals. For this reason, the robust methods cannot provide a solution for the high VIF problem. This fact is shown by an extensive simulation study. In the simulation study, the explanatory variables were derived from trivariate normal distribution for three different correlation values. In this study, we also used two real-life data examples and we observed that the results support the findings of the simulation study. For all these reasons, we can conclude that specialized methods should be utilized in the case of multicollinearity.

Keywords

References

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Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Publication Date

April 25, 2023

Submission Date

July 6, 2022

Acceptance Date

February 14, 2023

Published in Issue

Year 2023 Volume: 27 Number: 1

APA
Karadağ, F., & Sazak, H. S. (2023). Vulnerability of the Tukey M Robust Regression Method Against Multicollinearity. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 27(1), 84-89. https://doi.org/10.19113/sdufenbed.1141519
AMA
1.Karadağ F, Sazak HS. Vulnerability of the Tukey M Robust Regression Method Against Multicollinearity. J. Nat. Appl. Sci. 2023;27(1):84-89. doi:10.19113/sdufenbed.1141519
Chicago
Karadağ, Filiz, and Hakan Savaş Sazak. 2023. “Vulnerability of the Tukey M Robust Regression Method Against Multicollinearity”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 27 (1): 84-89. https://doi.org/10.19113/sdufenbed.1141519.
EndNote
Karadağ F, Sazak HS (April 1, 2023) Vulnerability of the Tukey M Robust Regression Method Against Multicollinearity. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 27 1 84–89.
IEEE
[1]F. Karadağ and H. S. Sazak, “Vulnerability of the Tukey M Robust Regression Method Against Multicollinearity”, J. Nat. Appl. Sci., vol. 27, no. 1, pp. 84–89, Apr. 2023, doi: 10.19113/sdufenbed.1141519.
ISNAD
Karadağ, Filiz - Sazak, Hakan Savaş. “Vulnerability of the Tukey M Robust Regression Method Against Multicollinearity”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 27/1 (April 1, 2023): 84-89. https://doi.org/10.19113/sdufenbed.1141519.
JAMA
1.Karadağ F, Sazak HS. Vulnerability of the Tukey M Robust Regression Method Against Multicollinearity. J. Nat. Appl. Sci. 2023;27:84–89.
MLA
Karadağ, Filiz, and Hakan Savaş Sazak. “Vulnerability of the Tukey M Robust Regression Method Against Multicollinearity”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 27, no. 1, Apr. 2023, pp. 84-89, doi:10.19113/sdufenbed.1141519.
Vancouver
1.Filiz Karadağ, Hakan Savaş Sazak. Vulnerability of the Tukey M Robust Regression Method Against Multicollinearity. J. Nat. Appl. Sci. 2023 Apr. 1;27(1):84-9. doi:10.19113/sdufenbed.1141519

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