AWS Certification Exam AI Practitioner (Practice Questions) set2
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Question: Which metric should be directly optimized when you want to equally optimize the trade-off between Precision and Recall by adjusting the threshold?
①Maximize accuracy.
②Maximize ROC-AUC
③Maximize the F1 score.
④Fix the threshold at 0.5.
⑤Minimize the mean squared error (MSE)