U,552 points I Prenous Answer Uevuresty 3L.J55 My N n airport limousine can acco

Question

U,552 points I Prenous Answer Uevuresty 3L.J55 My N n airport limousine can accommodate up to tour passengers on any one trip. The company will accept a maximum of si reservations ror a trip, and a passenger must have a reservation From previous records, 15% ot all hose making reservations do not appear for the trip. Answer the following questions, assurning independence wherever appropriate. (Round your answers to three decinal places.) a) If six reservations are made, what is the probability that at least one individual with a reservation cannot be accommodated on the trip? 776 by If slx raservations are made, what Is tha expacted namher of avallabla placas whan the limousine departs? 0.05363places c)Suppose the probability cistribution of the number of reservations made s given in the accompanying table Probability 0.08 Let X denote the umher of passengers on a randomly selected trip. Obtain the probability mass function ot X Dx) Need Help?

Explanation / Answer

c) from above after adding probability for each numeber of reservtions:

therefore :

0 1 2 3 4 3 0.000 0.005 0.026 0.049 0.000 4 0.000 0.002 0.018 0.066 0.094 5 0.000 0.001 0.008 0.046 0.276 6 0.000 0.000 0.002 0.017 0.391 Total 0.000 0.008 0.054 0.178 0.760

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