In a study of 300 men, diastolic blood pressure was found to be approximately normally distributed, with a mean of 84 millimeters (mm) of mercury and standard deviation of 5 millimeters. Use the 68-95-99.7% rule to determine what percentage of the test group had a diastolic pressure between 79 millimeters and 89 millimeters of mercury. (Use decimal notation if necessary. Give your answer as a percent to one decimal place.) percentage: % Determine how many men in the test group had a diastolic pressure between 79 millimeters and 89 millimeters of mercury. (Give your answer as a whole number.) number: men