Reference no: EM133411518
Question 1. An airline uses three different routes R1, R2, and R3 in all its flights. Suppose that 10% of all flights take route R1, 50% take R2, and 40% take R3. Of those use in route R1, 30% pay refund money, whereas 15% of R2's pay refund and 15% of R3's pay refund.
If a passenger is randomly chosen, The probability that the passenger will get a refund is
Question 2. An airline uses three different routes R1, R2, and R3 in all its flights. Suppose that 10% of all flights take route R1, 50% take R2, and 40% take R3. Of those use in route R1, 30% pay refund money, whereas 15% of R2's pay refund and 15% of R3's pay refund.
If a passenger gets a refund, the probability his/her flight is in route R1 is ( round your final answer to three decimals)