Mathematics, 28.11.2021 15:40 lilzaya510
80 volunteers take a meningitis test to help doctors see how accurate this test is at identifying whether someone has meningitis or not.
A positive result means the test has identified you as having meningitis.
Of the volunteers, only 16 people have meningitis.
The results show 2 people who have meningitis gets a negative result and 2 people who don't have meningitis get a positive result.
What was the accuracy of the test?
Answers: 1
Mathematics, 21.06.2019 13:30
Ily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. her work is shown below. 4(x – 1) – x = 3(x + 5) – 11 4x – 4 – x = 3x + 15 – 11 3x – 4 = 3x + 4 how can her partial solution be interpreted?
Answers: 2
Mathematics, 21.06.2019 13:50
What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2
Answers: 1
Mathematics, 21.06.2019 21:30
Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m
Answers: 2
80 volunteers take a meningitis test to help doctors see how accurate this test is at identifying wh...
Mathematics, 19.07.2019 14:40
Health, 19.07.2019 14:40
History, 19.07.2019 14:40
Mathematics, 19.07.2019 14:40
Mathematics, 19.07.2019 14:40
Biology, 19.07.2019 14:40