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A new screening test has a sensitivity of 90% and a specificity of 70% in a group of 200 young Russian prisoners in which
A new screening test has a sensitivity of 90% and a specificity of 70% in a group of 200 young Russian prisoners in which the prevalence of tuberculosis is 50%. The number of prisoners in this sample who have tuberculosis is: TUBERCULOSIS NO TUBERCULOSIS TOTAL TEST POSITIVE TP FP TEST NEGATIVE FN TN TOTAL 200 A. 50 B. 70 C. 90 D. 100
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Discovering Advanced Algebra An Investigative Approach
Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke
1st edition
1559539844, 978-1604400069, 1604400064, 978-1559539845
