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Adiiti Report ? Transporter Produchit) Raport ? EVs command Center Mew Oriy)·Tianston Reports . Our Repo ts eunt Manager personales . Secure https/ Homeworkaspx homewor kld-484854280&questionld-1; ?&flushed-false;&dd-SO29; yes iren Hailey & 72618 9-44 PM MTH160-Summer18 Homework: sec. 6.2 Score: 0 of 1pt 6.2.17-T Save 13 of 21 (15 complete) HW Score: 66 67%, 14 of 21 pts ?aeston Help Engneers want to design seats in commercial aircraft so hat they me wide enough to fit 95% or al males accommodating 100% or males would negie wynde seats that would be much too expensive ) Men have hip breadths that are normally distributed with a mean of 14.5 in and a standard deviation of 0 9 in Find Pps That is, find the hip breadh for men that separates the smallest 95% from the largest 5% The hipbreadh for men that separates the stalest 96% from the largest 5%,5-Qin Round to one decimal place as needed )Explanation / Answer
Solution :
Given that mean ? = 14.5 , standard deviation ? = 0.9
=> Z(0.99) = 1.64
=> X = ? + Z*?
= 14.5 + 1.64*0.9
= 15.976
= 16.0
=> The hip breadth for men that seperates the smallest 95% from the largest 5% is P95 = 16.0 in.
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