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Mathematics, 28.06.2019 20:50 Nataliepavon7

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. the 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? a. 0.099 b. 0.201 c. 0.231 d. 0.469

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