An airliner carries 50 passengers and has doors with a

Last updated: 7/20/2023

An airliner carries 50 passengers and has doors with a height of 78 in Heights of men are normally distributed with a mean of 69 0 in and a standard deviation of 2 8 in Complete parts a through d LL OB The probability from part b is more relevant because it shows the proportion of male passengers that will not need to bend OC The probability from part b is more relevant because it shows the proportion of flights where the mean height of the male passengers will be less than the door height OD The probability from part a is more relevant because it shows the proportion of male passengers that will not need to bend d When considering the comfort and safety of passengers why are women ignored in this case OA Since men are generally taller than women it is more difficult for them to bend when entering the aircraft Therefore it is more important that men not have to bend than it is important that women not have to bend OB There is no adequate reason to ignore women A separate statistical analysis should be carried out for the case of women OC Since men are generally taller than women a design that accommodates a suitable proportion of men will necessarily accommodate a greater proportion of women 2770 A