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1. During the 7th examination of the Offspring cohort in the Framingham Heart Study there were...

1. During the 7th examination of the Offspring cohort in the Framingham Heart Study there were 1219 participants being treated for hypertension and 2,313 who were not on treatment. If we call treatment a "success" create and interpret a 95% confidence interval for the true population proportion of those with hypertension who are taking treatment. 2. Using the above example, way we did not have an initial estimate of the proportion of those with hypertension taking treatment. How many people would we have to have to sample if we want E= .01?

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