Artificial Intelligence-10th Evaluating Models CBSE Board 2026 Easy
Precision is defined as :
Precision is defined as :
- (a)The ratio of correctly predicted positive observations to total observations.
- (b)The ratio of correctly predicted positive observations to total predicted positive observations.
- (c)The ratio of correctly predicted negative observations to total observations.
- (d)The harmonic mean of true positives and true negatives.
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