The current model Boeing 737 has a capacity of 189 passengers.Suppose Delta Airlines uses this equipment for its Atlanta toHouston flights. The distribution of the number of seats sold forthe Atlanta to Houston flights follows the normal distribution witha mean of 155 seats and a standard deviation of 15 seaths.

a. What is the likelihood of selling more than 134 seats?

b. What is the likelihood of selling less than 173 seats?

c. What is the likelihood of selling more than 134 seats butless than 173 seats?

d. What percent of time would Delta be able to sell more seatsthan there are seats actually available?

Answer rating: 100% (QA)

To solve this problem we will use the Zscore formula with given mean standard deviation and desired ... View the full answer