I am working on classification problem https://www.kaggle.com/henriqueyamahata/bank-marketing I used SAS and proc logistic :: stepwise selection(sle=0.05,sls=0.05) procedure to reduce the variable Also, I removed higher VIF and correlated variable Here is the result: enter image description here

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Question: 1- Why there is no or very little impact on Accuracy even if I removed correlated variables. 2- Why AIC Increased and AUC decreased after removing Higher VIFs variable

Final correlated variable: enter image description here


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