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3 cards from this section. Quick, good the night before a test.
What is the formula for precision?
Think about how we measure the accuracy of positive predictions.
If a model has 7 True Positives and 3 False Positives, what is its precision?
Use the precision formula.
What does precision measure?
Focus on the definition of precision.
Precision is calculated using which formula?
Recall the components of the confusion matrix.
A machine learning model for predicting customer churn has 80 True Positives and 20 False Positives. What is the precision?
Use the precision formula.
Design a scenario involving precision in a cybersecurity context, detailing the impact of false positives.
Think about how accuracy affects response strategies.
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