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4| Watch your cholesterol: A sample of 316 patients between the ages of 38 and 82 were given a combination of drugs ezetimibe and simvastatin. They achieved a mean reduction in total cholesterol of 0.92 millimole per liter. Assume the population standard deviation is = 0.18. o Part: 0/ 3 Part 1 of 3 (a) Construct a 99% confidence interval for the mean reduction in total cholesterol in patients who take this combination of drugs. Round the answer to at least two decimal places. A 99% confidence interval for the mean reduction in cholesteralis | |