Mathematics, 17.12.2019 21:31 payshencec21
Ascreening test for a newly discovered disease was evaluated in order to determine how well the test performs. investigators administered the test to a random sample of 900 people. of the participants with the disease, 150 tested positive and 60 tested negative. of those without the disease, 50 tested positive. what is the sensitivity of the screening test?
a. 7.14%
b. 71.43%
c. 7.50%
d. 75.00%
e. none of the above
Answers: 1
Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
Answers: 3
Mathematics, 21.06.2019 21:30
How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?
Answers: 1
Mathematics, 21.06.2019 22:00
What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)
Answers: 1
Ascreening test for a newly discovered disease was evaluated in order to determine how well the test...
Mathematics, 08.01.2021 16:40
German, 08.01.2021 16:40
Chemistry, 08.01.2021 16:40
Health, 08.01.2021 16:40
Geography, 08.01.2021 16:40
Mathematics, 08.01.2021 16:40
Mathematics, 08.01.2021 16:40
Mathematics, 08.01.2021 16:40
English, 08.01.2021 16:40
Spanish, 08.01.2021 16:40