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MA3010 - Statistics for Health Professions SU20 B - Section D01 Discussion 03.1: Evaluating your Measurement Tool Answer both of the following questions in your initial post: 1. Illness Prevalence: Th
MA3010 - Statistics for Health Professions SU20 B - Section D01
Discussion 03.1: Evaluating your Measurement Tool
Answer both of the following questions in your initial post:
1. Illness Prevalence:
The number of cases of illness in a population is referred to as its prevalence. Comment on what a high illness prevalence does to the positive predictive value (PPV). What about a low illness prevalence?
2. Study Feasibility:
In your research involving the BMI of fifth grade boys in the U.S., you will not only be collecting information on a child’s BMI, but also on his TV viewing habits, his eating habits, and his extracurricular activities. You would like to m