Examlex
When the margin of error is added to and subtracted from the sample mean, an interval is formed that will contain μ with a probability of (1 − α).
Bronchoscopy
A procedure that allows doctors to view the lungs and air passages by inserting a bronchoscope through the nose or mouth.
Laryngoscopy
A medical procedure involving the examination of the larynx and vocal cords using a laryngoscope.
Rhinopharyngography
A radiographic examination of the nasal passages and pharynx using a contrast medium to diagnose obstructions or abnormalities.
Pneumonia
An infection that inflames the air sacs in one or both lungs, which may fill with fluid or pus, causing cough with phlegm or pus, fever, chills, and difficulty breathing.
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