Summer Bradford

2022-06-21

How to calculate the false negative, the true negative, the false positive and the true positive to form a confusion matrix. A numeric example would clear all doubts I think.

Paxton James

Beginner2022-06-22Added 25 answers

True positives are cases predicted positive which are actual positive

False positives are cases predicted positive which are actual negative (false alarms)

False negatives are cases predicted negative which are actual positive (missed cases)

True negatives are cases predicted negative which are actual negative

False positives are cases predicted positive which are actual negative (false alarms)

False negatives are cases predicted negative which are actual positive (missed cases)

True negatives are cases predicted negative which are actual negative