Mathematics, 14.04.2020 18:33 PAADUUUgma

In a study of 800 men, diastolic blood pressure was found to be approximately normally distributed, with a mean of 84 millimeters (mm) of mercury and standard deviation of 10 millimeters. Use the 68-95-99.7% rule to determine what percentage of the test group had a diastolic pressure between 74 millimeters and 94 millimeters of mercury.

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