Watch your cholesterol: The mean serum cholesterol level for U.S. adults was 195, with a standard deviation of 34 (the units are milligrams per deciliter). A simple random sample of 103 adults is chosen. Use Cumulative Normal Distribution Table if needed. Round the answers to at least four decimal places. (b) What is the probability that the sample mean cholesterol level is between 188 and 192? The probability that the sample mean cholesterol level is between 188 and 192 is