Mathematics, 05.05.2021 09:00 trint4
Select the correct answer.
On discovering that her family had a 70% risk of heart attack, Erin took 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 not have a heart attack and the test predicts that
she will?
© A. 0.099
© B. 0.201
© C. 0.231
0.469
Answers: 2
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