The Probability of a False Positive in a Drug Test

[@kaitlyn4337]

Thank you, this helped me.

[@TheMathSorcerer]

awesome so happy this helped someone!!

[@nurulasyiqin6401]

Sir If a question stated that " what is the probability the skin test giving a false result?" Can I use the same calculation shown in the video?

[@KingsOfKingsTDDclan]

so your saying the test can lie cause i never did drugs