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Table 1 Variance inflation factors for the 15 predictor variables

From: Some dimension reduction strategies for the analysis of survey data

\(X_1\) 4.7301 \(X_2\) 2.5689 \(X_3\) 7.5692 \(X_4\) 16.7708
\(X_5\) 14.5877 \(X_6\) 2.0651 \(X_7\) 6.6821 \(X_8\) 5.6688
\(X_9\) 5.7848 \(X_{10}\) 10.4067 \(X_{11}\) 3.8511 \(X_{12}\) 2.0008
\(X_{13}\) 2.1802 \(X_{14}\) 10.3657 \(X_{15}\) 11.1770