Mathematics, 18.03.2021 22:10 portielesc
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On discovering that her family had a 70% risk of heart attack, Erin took a treadmill test to check her own potential of having a heart attack. Th
doctors told her that the reliability of the stress test is 67%. What is the probability that Erin will have a heart attack and the test predicts it?
O A. 0.099
O B. 0.201
O C. 0.231
O D. 0.469
Answers: 3
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