As reported by a spokesperson for southwest airlines the

Reference no: EM13614477

As reported by a spokesperson for southwest airlines, the no-show rate for reservations is 16%. in other words, the probability is 0.16 that a person making a reservation will not take the flight. for the next flight 42 people have reservations. What is the probability that

a. Exactly 5 do not take the flight?

b. between 9 and 12, inclusive do not take the flight?

c. at least 1 does not take the flight?

d. at most 2 do not take the flight?

e. comment on the accuracy of the normal approximation in this case

Reference no: EM13614477

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