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%
Solved
Show answers
More tips
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
Answers on questions: Biology
- B Biology Read this excerpt from The Big Shot. In her most recent test, she asked golfers who had just finished playing to find on a chart a black circle that was the same size...
- E English I need a good study guide to study for the examination of the Mcbeth play the test is all multiple choice does any have any good sites i can use to study for the exam?...
- S Social Studies Do you think race or social class is more influential on the life chances and opportunities of minorities and why?...
- C Chemistry Asample of gas at 47c and 1.5 pressure occupies a volume of 2.20l. what volume would this gas occupy at 107c and 2.5 pressure?...
Ответ:
The predictive value of a positive test is:
B. 18.2%
Explanation:
Ответ:
b would be the correct answer