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 have a heart attack?0.4051
0.5010
0.4653
0.6632

Answers

Answer 1

Answer: The test predicted that Erin will not have a heart attack. The probability after the test was taken that she will have a heart attack is 0.4653. the rest of teh choices do not answer the question above.

Answer 2

Answer:

Answer:

THERE CORRECT JUST FOR RESHORENCE

Step-by-step explanation:

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St=18 and s = -4 where could T be located ?

Answers

Answer:

14 or -22

Step-by-step explanation:

st=18

s=-4

-4+18=14

so t can be at 14

or -4-18=-22

t can be at -22

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Answers

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Answers

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Step-by-step explanation:

Given that cos (x) = 1/3, find sin (90 - x)

Answers

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