Question: You may not change the above threshold when testing on new data. 5.Graph the ROC Curve of the Test Data 6.What is the Area Under


You may not change the above threshold when testing on new data.
5.Graph the ROC Curve of the Test Data
6.What is the Area Under the Curve (AUC) for the Test Data?
7.Assuming that the Cost Per False Negative is $3,000 and the Cost Per False Positive $2,000, at the same threshold set on the training data, what is the minimum average cost per event on the Test Data?
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