Question 1 (Mandatory) (3 points) Saved For women aged 18 - 24, systolic blood pressure (in mm Hg) are normally distributed with a mean of 114.8 and a standard deviation of 13.1. If 4 women in that age group are randomly selected, find the probability that their mean systolic blood pressure is greater than 130. 1.1603 0.1230 2.3206 0.0102 0.9898 Question 2 (Mandatory) (3 points) The amount of nicotine in Dytusoon cigarettes have a mean of 0.941 g and a standard deviation of 0.313 g. Find the probability that a sample of 40 cigarettes will have a mean nicotine amount less than 0.882 g. 0.1170 0.4247 0.1379 0.4286 0.1190 Question 3 (Mandatory) (3 points) Forty-five percent of us have Group O blood. If 400 volunteers donate blood, what is the probability that the number with Group O blood is at least 177. Use the Central Limit Theorem formula. 0.6179 0.3446 0.3821 0.6218 0.3782