Mathematics, 10.10.2019 06:00, ptrlvn01

Athan had an infection, and his doctor wanted him to take penicillin. because nathan’s father and paternal grandfather were allergic to penicillin, nathan had a 75% chance of having the same allergy. the doctor performed a skin test to see whether nathan would react to it. the test is 98% accurate. what is the probability that nathan is allergic to penicillin and the test predicts it?

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Athan had an infection, and his doctor wanted him to take penicillin. because nathan’s father and pa...