Question: (a) What is the probability that the sample mean cholesterol level is greater than ?The probability that the sample mean cholesterol level is greater than

(a) What is the probability that the sample mean cholesterol level is greater than ?The probability that the sample mean cholesterol level is greater than is .

Watch your cholesterol: The mean serum cholesterol level for U.S. adults was 205, with a standard deviation of 43 (the units are milligrams per deciliter). A simple random sample of 113 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 213? The probability that the sample mean cholesterol level is greater than 213 is X

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