Anew screening test for lyme disease is developed for use in the general population. the sensitivity and specificity of the new test are 60% and 70%, respectively. three hundred people are screened at a clinic during the first year the new test is implemented. (assume the true prevalence of lyme disease among clinic attendees is 10%.) calculate the following values: the predictive value of a positive test is:
a. 33.0%
b. 18.2%
c. 94.0%
d. 22.2%
e. 6.0%
Answers: 1
Other questions on the subject: Biology
Biology, 22.06.2019 09:00, elianagilbert3p3hh63
Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b. through genes c. through seasonal cycles d. through hibernation
Answers: 2
Biology, 23.06.2019 02:20, idontknow11223344
Acuvu time remaining 51: 04 there are two different alleles for flower color, p and p. the image shows a purple sweet pea that is labeled with its two alleles for petal color photo by christine matthews pp which is the genotype of the sweet pea? save and exit nex subs mark this and retum
Answers: 1
Biology, 23.06.2019 04:50, alexar6332
Fish play an important role in coral reef health as well. all but one effect listed below is the result of the fish populations within the coral reef.
Answers: 1
You know the right answer?
Anew screening test for lyme disease is developed for use in the general population. the sensitivity...
Questions in other subjects:
Physics, 11.10.2019 11:50
Biology, 11.10.2019 11:50
