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CT-AI · Question #30
CT-AI Question #30: Real Exam Question with Answer & Explanation
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Question
A motorcycle engine repair shop owner wants to detect a leaking exhaust valve and fix it before it falls and causes catastrophic damage to the engine. The shop developed and trained a predictive model with historical data files from known health engines and ones which experienced a catastrophic fails due to exhaust valve failure. The shop evaluated 200 engines using this model and then disassembled the engines to assess the true state of the valves, recording the results in the confusion matrix below. What is the precision of this predictive model
Exhibit
Options
- A90.0%
- B94.5%
- C98.9%
- D94.2%
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