Three airlines serve a small town in ohio. airline a has 52% of all scheduled flights, airline b has 27% and airline c has the remaining 21%. their on-time rates are 83%, 66%, and 36%, respectively. a flight just left on-time. what is the probability that it was a flight of airline a?

Step-by-step explanation:

Given that three airlines serve a small town in Ohio. Airline A has 52% of all scheduled flights, airline B has 27% and airline C has the remaining 21%.

Their on-time rates are 83%, 66%, and 36%, respectively.

AirlinesABC  

Flights                52%                  27%             21%  100%

On time rates  83%                  66%         36%  

Flight*online rates43.1600%17.8200%7.5600%68.5400%

Thus the above table shows the product of no of flights and on time rates.

Prob it was airline A given it left on time

=

2

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.