The Framingham Heart Study recorded the cholesterol levels of more than 1400 participants in Framingham, MA (Data
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The Framingham Heart Study recorded the cholesterol levels of more than 1400 participants in Framingham, MA (Data in Framingham). To find a bootstrap confidence interval for the mean cholesterol, a student took 1000 bootstrap samples, calculated the mean of each, and found the following histogram of the bootstrap means:
Summary statistics of the means show:
a) Use the data above to construct a 95% confidence interval for the mean cholesterol.
b) Interpret the interval you constructed in part a.
c) What assumptions did you make, if any, in interpreting the interval?
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Related Book For
Business Statistics
ISBN: 9780134705217
4th Edition
Authors: Norean Sharpe, Richard Veaux, Paul Velleman
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