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CT-AI · Question #71
CT-AI Question #71: Real Exam Question with Answer & Explanation
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Question
The following confusion matrix represents the functional performance of a classifier. Which ONE of the following is the correct calculation for the accuracy of the classifier?
Options
- A60 / (60 + 20) * 100% = 75%
- B60 / (60 + 9) * 100% = 87%
- C2 * (60 / (60 + 20) * 60 / (60 + 9)) / (60 / (60 + 20) + 60 / (60 + 9)) * 100% = 80%
- D(60 + 11) / (60 + 11 + 20 + 9) * 100% = 71%
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