You are told that a random sample of 150 people from Iowa has been given cholesterol tests,and 60 of these people had levels over the "safe" count of 200.Construct a 95% confidence interval for the population proportion of people in Iowa with cholesterol levels over 200.
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Q42: For a given confidence level,the procedure for
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Q45: You are attempting to estimate the average
Q46: If you increase the confidence level,the length
Q48: When the samples we want to compare
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Q51: What is an example of a problem
Q52: Confidence intervals are a function of the
A)population,the
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