Mathematics, 21.04.2022 07:50 debordc17

Watch your cholesterol: The mean serum cholesterol level for U. S. adults was 198, with a standard deviation of 39 (the units are milligrams per deciliter). A simple random sample of 106 adults is chosen. Use Cumulative Normal Distribution Table if
needed. Round the answers to at least four decimal places.
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(a) What is the probability that the sample mean cholesterol level is greater than 204?
The probability that the sample mean cholesterol level is greater than 204 is
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Watch your cholesterol: The mean serum cholesterol level for U.S. adults was 198, with a standard d

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