At a clinic, there are 100 patients, 50 patients have hypertension and only 30 show symptoms. What would be the probability of selecting a patient who has hypertension and has symptoms?

Question

0.50
0.30
1.00
0.15

Answer 1

0.15

Answer 2

wait a minute, confusing question.
if 30 show symptoms the probably have it so that is 30 out of the whole group
so 0.30