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Suppose that we use four different models on a dataset of fraudulent credit card expenditures LDA, Naive Bayes, Logistic Regression, and QDA. For cach model,
Suppose that we use four different models on a dataset of fraudulent credit card expenditures LDA, Naive Bayes, Logistic Regression, and QDA. For cach model, instead of examining just he eror rate, we use threshold manipulation in order to generate a ROC curve for each of the four models Based on the AUC criteria of model performance, which of the following models had the best overal performance?LDANaive Bayes
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