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Not all airline passengers show up for their reserved seat. To account for this, an airline...

Not all airline passengers show up for their reserved seat. To account for this, an airline sells 125 tickets for a flight that only holds 120 passengers. Suppose that the probability that any given passenger doesn’t show up for their flight is 10%. i. What is the probability that every passenger who shows up can get a seat on the flight? ii. What is the probability that the flight departs with empty seats? iii. Identify and critically assess any assumption(s) behind your calculations in parts (i) and (ii).

*https://www.smh.com.au/world/man-dragged-off-overbooked

Math   Statistics-And-Probability   
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