If a woman between the ages 18-24 is randomly selected, what is the probability that her systolic blood pressure is greater than 110?
Based on a survey, for women aged 18-24, systolic blood pressures (in mm Hg) are normally distributed with mean of 114.9 and standard deviation of 13.9.
If 5 women in that age bracket are randomly selected, what is the probability that their mean systolic blood pressure is greater than 110?
Based on a survey, for women aged 18-24, systolic blood pressures (in mm Hg) are normally distributed with mean of 114.9 and standard deviation of 13.9.
If 5 women in that age bracket are randomly selected, what is the probability that their mean systolic blood pressure is greater than 110?
1 Answer
Jan 20, 2018
