How do I break-down this problem to find the best possible answer? What is the 68-95-99.7 rule?
The systolic blood pressure of a group of 18-year-old women is normally distributed with a mean of 120 mmHg and a standard deviation of 12 mmHg. What percent of 18-year-old women in this group have a systolic blood pressure between 108 mmHg and 132 mmHg?© BrainMass Inc. brainmass.com June 4, 2020, 3:34 am ad1c9bdddf
Hi there, thanks for letting me work on your post. Here is my explanation:
68-95-99.7 rule is called empirical rule: it means that around 68% of ...
The expert examines the distributions of systolic blood pressure.