What do you understand by true positive rate and false-positive rate?
Naveen
- 0
True Positive rate (TRP) is the ratio of True Positives to True Positives and False Negatives. It is the probability that an actual positive will test as positive.
TPR = TP / TP + FN
The False Positive Rate (FPR) is the ratio of the False Positives to all the positives (True positives and false positives). It is actually negative.
FPR = FP / TP + FP
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