An airliner carries 100 passengers and has doors with a height of 78 in. Heights of men are normally distributed with a
Posted: Wed Jul 06, 2022 12:21 pm
An airliner carries 100 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).
A. if male passenger selected find the probability that he can fit through the door way with out bending
the probability is...
B. if half of 100 passengers are men find the probability that the mean height of the 125 men is less than 78 in.
C. before every flight the pilot must verify that the total weight of the load is less than the maximum allowable load for the air craft. the air craft can carry 38 passengers, and a flight has fuel and baggage that allows for a total passenger load of 6,232 lb. the pilot sees that the plane is full and all passengers are men. the air craft will be over loaded if the mean weight of the passengers is greater than 6,232 lb / 38 =164lbs . what is probability that the aircrafts over loaded? should the pilot take any action to correct for an overloaded air craft? assume the weight of men are normally distributed with a mean of 178.8 lbs and a standard deviation of 38.8
the probability is approximately....
A. if male passenger selected find the probability that he can fit through the door way with out bending
the probability is...
B. if half of 100 passengers are men find the probability that the mean height of the 125 men is less than 78 in.
C. before every flight the pilot must verify that the total weight of the load is less than the maximum allowable load for the air craft. the air craft can carry 38 passengers, and a flight has fuel and baggage that allows for a total passenger load of 6,232 lb. the pilot sees that the plane is full and all passengers are men. the air craft will be over loaded if the mean weight of the passengers is greater than 6,232 lb / 38 =164lbs . what is probability that the aircrafts over loaded? should the pilot take any action to correct for an overloaded air craft? assume the weight of men are normally distributed with a mean of 178.8 lbs and a standard deviation of 38.8
the probability is approximately....