Câu 18: CT-AI: ISTQB Certified Tester - AI Testing

A test engineer is planning testing for a wearable medical device using AI. The medical device will detect possible heart issues in patients and dispatch emergency services automatically. It is not expected that many patients will have heart issues, and this is reflected in the available data. In this case, it is decided it is more important that emergency services are not sent un-necessarily, than it is to detect actual heart problems. Which ONE of the following metrics should the test engineer choose to ensure that the emergency services are sent only when needed?

1. A. Accuracy
2. B. MSE
3. C. R-Squared
4. D. Precision — đáp án hiện tại