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Watch your cholesterol: The mean serum cholesterol level for U.S. adults was 200, with a standard deviation of 40.6 (the units are milligrams per
Watch your cholesterol: The mean serum cholesterol level for U.S. adults was 200, with a standard deviation of 40.6 (the units are milligrams per deciliter). A simple random sample of 106 adults is chosen. Use the TI-84 Plus calculator. Round the answers to at least four decimal places. Part: 0/3 Part 1 of 3 (a) What is the probability that the sample mean cholesterol level is greater than 2107 The probability that the sample mean cholesterol level is greater than 210 is B
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