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QUESTION NO: 58 SAS Institute A00-240 Exam
Refer to the exhibit:
An analyst examined logistic regression models for predicting whether a customer would make a purchase. The ROC curve displayed summarizes the models. Using the selected model and the analyst's decision rule, 25% of the customers who did not make a purchase are incorrectly classified as purchasers. What can be concluded from the graph? A. About 25% of the customers who did make a purchase are correctly classified as making a purchase. B. About 50% of the customers who did make a purchase are correctly classified as making a purchase. C. About 85% of the customers who did make a purchase are correctly classified as making a purchase. D. About 95% of the customers who did make a purchase are correctly classified as making a purchase. Answer: C
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