★ 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.
What is the sensitivity for the assay?
A. 57%
B. 75%
C. 80%
D. 90%
Select your answer:
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Eye in Color Vision DNA and Genetic Manipulation CP A&P: Cardiovascular Musculoskeletal System Pharmacology Vitamins Asexual/Sexual Reproduction Health Diagnostic Tools Nail Disorders and Diseases Viruses Biomolecules Cell Vocabulary ESR (RBC sed rate) Respiratory System Mitosis Understanding Psychology Nervous SystemOther quiz:
Microbiology › ViewHow are viruses different from most other microbes?
A. They are only seen with a microscope.
B. They can cause disease.
C. They have nonliving characteristics.
D. They are only seen with a microscope.
Major Internal Organs of the Body › View
A muscular bag-like organ attached to the esophagus. It serves as a reservoir for food.
A. kidneys
B. intestines
C. lungs
D. stomach