Question
A bank has four ATMs. During peak demand periods, customers arrive at a rate of 66 per hour (Poisson) and take 2 minutes on average
A bank has four ATMs. During peak demand periods, customers arrive at a rate of 66 per hour (Poisson) and take 2 minutes on average to complete their transactions (exponential). During these periods, what is the probability of having no customers at the ATMs? (as % rounded to 1 decimal place)
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Auditing Cases An Interactive Learning Approach
Authors: Steven M Glover, Douglas F Prawitt
4th Edition
978-0132423502
