Asked by Cameron-Alyse Scott on Jul 11, 2024
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A study of an experimental blood thinner was conducted to determine whether it works better than the simple aspirin tablet in warding off heart attacks and strokes. The study involved 20,000 people who had suffered heart attacks, strokes, or pain from clogged arteries. Each person was randomly assigned to take either aspirin or the experimental drug for 1 to 3 years. Assume that each person was equally likely to be assigned one of the two medications.
Devise a randomization plan to assign the medications to the patients.
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Will there be an equal number of patients in each treatment group? Explain.
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Experimental Blood Thinner
A medication or substance being studied or used in a trial to reduce the clotting ability of blood.
Clogged Arteries
A condition in which arteries are narrowed or blocked by the buildup of fatty plaques, leading to reduced blood flow and potential heart health issues.
Treatment Group
In an experimental design, the group of subjects that receives the treatment or intervention being studied, in contrast to the control group.
- Comprehend the diverse sampling methodologies and their utilizations.
- Assess the suitability of different sampling methods for specific situations.
- Explain the significance of random assignment in experimental design.
Verified Answer
Learning Objectives
- Comprehend the diverse sampling methodologies and their utilizations.
- Assess the suitability of different sampling methods for specific situations.
- Explain the significance of random assignment in experimental design.
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