Answer to Question #329381 in Marketing for ritik

Question

Three airlines serve a Srinagar. Airline ‘Amira’ has 50% of all the scheduled flights,

airline ‘Biyas’ has 30%, and airline ‘chinar’ has the remaining 20%. Their on-time rates

are 80%, 65%, and 40%, respectively. 

Part 1) Draw the Probability tree diagram. (Note: You may use any software for this, like

MS paint, MS office, etc.)

 Part 2) A plane has just left on time. What is the probability that it was airline ‘Amira’?