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Question: 1 / 400

When considering precision, what does it indicate about the AI's predictions?

The total number of predictions made

How often the AI is correct when it predicts positive

Precision in the context of AI predictions specifically relates to the measure of true positive predictions made by the model. It indicates the proportion of actual positive cases among the total cases predicted as positive. Therefore, when evaluating precision, it is crucial to understand that it denotes how often the AI is correct when it predicts a positive outcome.

For instance, if an AI model predicts that a certain number of patients have a specific dental condition, precision calculates the accuracy of those predictions by specifically looking at how many among those predicted are indeed positive cases. This is particularly important in dental practice, where false positives can lead to unnecessary treatments or interventions. A high precision score implies that the AI model is reliable in identifying true positives, which enhances its effectiveness in clinical settings.

The other options do not capture the essence of precision in prediction. The total number of predictions made refers more to the overall output of the model rather than its accuracy in identifying true cases. Sensitivity to unseen data pertains to how well the AI performs on new, previously unencountered data, which aligns more with the concept of generalizability than precision. Accuracy of negative predictions, while relevant in a broader context of model evaluation, does not pertain directly to precision, which focuses solely on the positive

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The model's sensitivity to unseen data

The accuracy of the model's negative predictions

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