G mathxl.com G Women have head circumferen U +0 Home Page | The Q Bb Start Here & Syllabus - MAT12.. Course Home M Do Homework - HW 6.3 & 6.4 (. M Do Homework - HW 6.3 & 6.4 (. MAT 122*03 MATH TOPICS - M/W/F @ 8AM FALL 2021 lourdes linares | 11/30/21 5:18 PM Homework: HW 6.3 & 6.4 (Sampling Distribution & Cent... Question 18, Instructor-... HW Score: 83.33%, 15 of 18 points * Points: 0 of 1 Save Women have head circumferences that are normally distributed with a mean given by u = 22.42 in., and a standard deviation given by o = 0.9 in. Complete parts a through c below. a. If a hat company produces women's hats so that they fit head circumferences between 22.1 in. and 23.1 in., what is the probability that a randomly selected woman will be able to fit into one of these hats? The probability is (Round to four decimal places as needed.) b. If the company wants to produce hats to fit all women except for those with the smallest 3.75% and the largest 3.75% head circumferences, what head circumferences should be accommodated? The minimum head circumference accommodated should be | |in. The maximum head circumference accommodated should be in. (Round to two decimal places as needed. c. If 14 women are randomly selected, what is the probability that their mean head circumference is between 22.1 in. and 23.1 in.? The probability is (Round to four decimal places as needed.) Clear all Check answer Ask my instructor Print