Question

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%. The test predicted that Erin will not have a heart attack. What is the probability after the test was taken that she will not have a heart attack?

A.
0.4051

B.
0.5010

C.
0.4653

D.
0.6632

Answer 1

Do you have any Idea what to do or anything relevant to the answer?

Answer 2

no

Answer 3

Okay then I will explain

Answer 4

ok

Answer 5

This is a photo on the probability.

Answer 6

ok thanks

Answer 7

of course. So Given the probability the answer would be?

Answer 8

Yes

Answer 9

thxs

Answer 10

ofc