Question: Consider a two - class case with classes fraudulent and nonfraudulent. A data mining routine has been applied to a transaction dataset and has classified

Consider a two-class case with classes fraudulent and nonfraudulent. A data mining routine has been applied to a transaction dataset and has classified 50 records as fraudulent (30 correctly so) and 950 as nonfraudulent (920 correctly so). Claculate thr overall error rate: ____ and the overall accuracy____.
Consider a two-class case with classes fraudulent and nonfraudulent. A data

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