Airlines typically accept more reservations for flight than the number of seats on the plane. Suppose that for certain route an airline accepts 40 reservations on plane that carries 38 passengers Based on experience the probability distribution of Y = the number of passengers who actually show up for randomly selected flight is given in the following table You can check that Hlr 37.4 and "- 1.24 Number of passengers Yi 35 36 37 38 39 40 Probability pi 0.10 0.10 0.30 0.35 0.10 0.05 There is also crew of two flight attendants and two pilots on each flight Let X = the total number of people (passengers plus crew) on randomly selected flight