SOLUTION: Please help me solve this in simple way. Thank You.
Three airlines serve a small town in Ohio. Airline A has 45% of all scheduled flights, airline B has 33% and airline C has t
Question 1119904: Please help me solve this in simple way. Thank You.
Three airlines serve a small town in Ohio. Airline A has 45% of all scheduled flights, airline B has 33% and airline C has the remaining 22%. Their on-time rates are 76%, 69%, and 40%, respectively. A flight just left on-time. What is the probability that it was a flight of airline A?
Probability = Answer by ikleyn(52781) (Show Source): You can put this solution on YOUR website! .
the Probability = the ratio (of the number of the flights A left on-time) to (the number of all flights left on-time) =
= 0.52 = 52%.