The mystery of True Positive, True Negative, False Positive and False Negative
2 min readSep 10, 2017
I’m sure most of you are always confused regarding when an event is True Positive, True Negative, False Positive and False Negative.
I am using cricket the sport to explain this simple concept.
True Positive
- Umpire gives a Batsman NOT OUT when he is NOT OUT.
True Negative
- Umpire gives a Batsman OUT when he is OUT.
False Positive (Type I error : Hurts a bit)
- Umpire gives a Batsman NOT OUT when he is OUT.
False Negative (Type II error : Hurts the most)
- Umpire gives a Batsman OUT when he is NOT OUT.
I hope it helps in demystifying the mystery!
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