HW Score: 73 88%, 99 of 134 points ('33 Homework: Ch... Question 59, 6 MIT 0 Points: 0 of. Engineers want to design seats in commercial aircraft so that they are wide enough to t 99% of all males. (Accommodating 100% of males would require very wide . seats that would be much too expensive.) Men have hip breadths that are normally distributed with a mean of 14.7 in. and a standard deviation of 1.1 in. Find P99; ' :3 That is, nd the hip breadth tor men that separates the smallest 99% from the largest 1%. . ' The hip breadth for men that separates the smaliest 99% from the largest 1% is P99 = D in {Round In one decimal place as needed)