★ Child Development Quiz
When two or more generations live together, this is an example of an…
A. extended family
B. adopted family
C. equal family
Select your answer:
Topics:
Cardiovascular System Prokaryotic Cells and Viruses Endodontic Surgery Nutrition form 2 Medicinal use of Microorganisims Dental Caries Muscle Histology Diseases and Preventions SPED Law-lympics Fungi/Bacteria/Biotechnology Careers in Health Care Anatomy & Physiology: Respiratory Fainting and Nosebleed Children Well-being Human MuscleOther quiz:
Cardiorespiratory System › ViewThe blood vessels that carry oxygen-rich blood from the heart to the body are
A. Arteries
B. Veins
C. Capillaries
D. Tubules
Immunology › View
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%