A new assay is used to test 120 samples from ...

★ Immunology Quiz

A new assay is used to test 120 samples from patients with a clinically confirmed diagnosis of the relevant infection and 50 samples from healthy control subjects. The test results were positive for 90 of the infected patients and positive for 10 of the healthy controls.

Calculate the positive predictive value of the assay

A. 57%

B. 75%

C. 80%

D. 90%

Select your answer:

Topics:

Lymphatic System Excretion in Humans Genetics and Censorship Toxicology Physical Education Vet Terminology 3M Micropara Thyroid Gland Cardiovascular System Anatomy Immune Cells Faction Tissue Repair Pathology History of Healthcare Infection Control Human Urinary System Cardiovascular Diseases

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