subject
Mathematics, 22.10.2019 23:10 lizarroyo

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?

0.099

0.201

0.231

0.469

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Rose drew a regression line for this paired data set. her line passed through (1, 2) and (3, 5) . what is the equation of rose's regression line?
Answers: 1
question
Mathematics, 21.06.2019 16:10
What is the point-slope equation of a line with slope -5 that contains the point (6,3)
Answers: 1
question
Mathematics, 21.06.2019 19:30
Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?
Answers: 2
question
Mathematics, 21.06.2019 20:00
Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.
Answers: 1
You know the right answer?
On discovering that her family had a 70% risk of heart attack, erin took a treadmill test to check h...
Questions
question
Physics, 25.06.2019 16:50
Questions on the website: 13722361