A Department of Trasporta repot about air travel found that nationwide, 76% of all flights are on time. Base the following questions on 125 randomly selected flights. You may assume teh only outcomes are that a flight is eitehr late or is on time
What is the probablity that you will have have excatly 80 flights on time?
What is the probablity taht you will have 20 or less fligths taht are late?
What ist eh probablity that you will have more than 100 on time?