Sep 19, 2017


This paper concentrates on the primary theme of TRAVELERS ARRIVE INDIVIDUALLY AT THE SINGLE CHECK-IN COUNTER OPERATED BY A LOCAL AIRLINE COMPANY…. in which you have to explain and evaluate its intricate aspects in detail. In addition to this, this paper has been reviewed and purchased by most of the students hence; it has been rated 4.8 points on the scale of 5 points. Besides, the price of this paper starts from £ 40. For more details and full access to the paper, please refer to the site.

Travelers arrive individually at the single check-in counter operated by a local airline company. Coach-class travelers arrive at a rate of 15 per hour and each requires exactly 2 minutes to get boarding tickets and luggage checked in. First-class customers arrive at a rate of four per hour and since they need be pampered, require a fixed time of 5 minutes to check-in. Lastly, at a rate of two per hour, late-arriving customers, about to miss their flights, require an exponentially distributed amount of time with a mean check-in time of 1 minute. The arrival process for all types of customers is Poisson.

(a) The airline company, in the interest of fairness to all, at first operated on a first-come, first-served basis. Determine the mean time spent by a traveler at the check-in facility while this policy was enforced.

(b) As the airline company began to lose money, it decided to implement a priority policy whereby firstclass customers have non preemptive priority over coach travelers and late-arriving customers have preemptive priority over both first- and coach-class customers. Find the mean time spent at the checkin facility by an arbitrary traveler under this new system.

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