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Distinguish between probability and nonprobability sampling techniques. Describe 3 types of probability sampling techniques and 3 types of nonprobability sampling techniques.
Closed Machine MRI
A type of magnetic resonance imaging scanner that entirely surrounds the patient, providing high-quality images for diagnostic purposes.
Barium Sulfate
An inorganic compound used as a radiopaque agent in medical x-rays for visualizing the gastrointestinal tract.
Laxative
A substance taken to stimulate bowel movements or ease constipation, working by increasing stool movement through the intestines.
Barium Enema
A diagnostic procedure involving the introduction of barium sulfate into the rectum to improve the visibility of the colon and rectum on X-ray images.
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