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4. [20 points] Below table shows a confusion matrix for two-class problem. Calculate the following measures: Predicted - Predicted + 100 Actual + 40 Actual

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4. [20 points] Below table shows a confusion matrix for two-class problem. Calculate the following measures: Predicted - Predicted + 100 Actual + 40 Actual - 60 300 a. b. C. d. Accuracy Precision Recall F-measure easure

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