Air-USA has a policy of booking as many as 22 persons on an airplane that can seat only 20. (Past studies have revealed that only 83% of the booked passengers actually arrive for the flight.) Find the probability that if Air-USA books 22 persons, not enough seats will be available. prob = Is this probability low enough so that overbooking is not a real concern for passengers if you define unusual as 5% or less? O no, it is not low enough to not be a concern Oyes, it is low enough not to be a concern

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