Mathematics, 16.09.2021 14:00 carlomorales200
On discovering that her family had a 70% risk of heart attack, frin 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
Answers: 1
Mathematics, 21.06.2019 13:30, love0000
The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).
Answers: 1
Mathematics, 21.06.2019 18:30, amylumey2005
What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12
Answers: 2
On discovering that her family had a 70% risk of heart attack, frin took a treadmill test to check h...
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