A low-cost airline currently checks itspassengers using two desks and a Maitred'Hotel queuing system. Passengers arriveaccording to a Poisson process with a meanrate of 35 per hour, and the check in time ateither desk is negatively exponentiallydistributed with a mean time of 3.2 minutesper passenger. The airline is consideringimplementing a new system which isexpected to halve the mean check-in timewhilst also making the process less variableso that the standard deviation of check intimes will be only 0.6 minutes. The airline'smanagement is hoping that, with the newsystem, they will be able to use only onecheck-in desk. Carry out an investigation toenable you to advise them on whether thisis likely to be correct and also on how theaverage queue length will be affected bythis proposed change.

Answered: Image /qna-images/answer/c47f88bd-916c-4583-8507-2e6bb33570c5.jpg

Answered: A low-cost airline currently checks its…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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