Part 1 of 3 What is the probability that the sample mean cholesterol level is greater than 200? The probability that the sample mean cholesterol level is greater than 200 is . Part 2 of 3 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 J. Part 3 of 3 Would it be unusual for the sample mean to be less than 190? be unusual for the sample mean to be less than 190, since the It would not probability is .