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ivolga24 [154]
2 years ago
8

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​
Mathematics
2 answers:
lubasha [3.4K]2 years ago
8 0

Answer:

d, 0.469

Step-by-step explanation:

just took the test & that was the answer on edmentum:))

frez [133]2 years ago
4 0

Answer:

c

Step-by-step explanation:

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