Guestion Attempt 1 of 1 Cha Watch your cholesterol: The mean serum cholesterol level for U.S. adults was 204, with a standard deviation of 42.5 (the units are milligrams per deciliter). A simple...

Extracted text: Guestion Attempt 1 of 1 Cha Watch your cholesterol: The mean serum cholesterol level for U.S. adults was 204, with a standard deviation of 42.5 (the units are milligrams per deciliter). A simple random sample of 112 adults is chosen. Use the Cumulative Normal Distribution Table if needed. Round the answers to at least four decimal places. Part 1 of 3 What is the probability that the sample mean cholesterol level is greater than 212? The probability that the sample mean cholesterol level is greater than 212 is Part 2 of 3 What is the probability that the sample mean cholesterol level is between 192 and 202? The probability that the sample mean cholesterol level is between 192 and 202 is Part 3 of 3 Would it be unusual for the sample mean to be less than 197? Continue Submit Assignment