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If a newspaper editor asks a reporter to interview thirty males and thirty females from each of three geographical areas of a particular city for a prospective story, what type of sampling procedure is being used?
Hemodialysis
A medical procedure used to remove waste products and excess fluid from the blood when the kidneys are not functioning properly.
Nutritional Supplements
Products taken orally that contain dietary ingredients intended to supplement the diet, such as vitamins, minerals, amino acids, and herbs.
Home Health Care
Medical and supportive care provided in a person's home by healthcare professionals to treat illness or injury.
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