Mathematics
Mathematics, 06.12.2021 18:30, Cjohnston742

An HIV test has a sensitivity of 99.7% but its specificity is 2%. A young man gets an HIV positive result in a population in which the prevalence of HIV is 10%. Frustrated, he hangs himself. What is the probability that he has hanged himself when actually he is HIV negative?

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, Jasten
Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?
Answers: 3
image
Mathematics, 21.06.2019 18:20, nehaljay1883
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
image
Mathematics, 21.06.2019 22:00, anyar
Need showing work for this problem 56.25 Γ—25.80
Answers: 1
image
Mathematics, 21.06.2019 23:40, alyxkellar06
From the top of a tree a bird looks down on a field mouse at an angle of depression of 50Β°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.
Answers: 1
Do you know the correct answer?
An HIV test has a sensitivity of 99.7% but its specificity is 2%. A young man gets an HIV positive r...

Questions in other subjects: