Given the following data at the drive-through of a bank, what is the interarrival time between the first and secondcustomers?TITITCustomerArrival TimeService Time (minutes)8:068:10108:15748:252.10 minutesO S minutesO 4 minutesO 20 minutes

Given data: Customer Arrival time Service Time (minutes) 1 8:06 5 2 8:10 10 3 8:15 7 4…

Answered: Given the following data at the…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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During the recent pandemic, the seaport in Savannah Georgia, the third busiest in the United States, averaged loading or unloading 5.5 cargo ships per week. The average time to unload a ship is 1.95 days. Multiple cranes to load and unload the ship operate six days a week. Do not round intermediate calculations. a. How many ships are waiting to be unloaded on average using Little's Law? Round your answer up to the nearest whole number. ship(s) b. During the pandemic, at times, demand doubled, how many ships are waiting to be unloaded on average using Little's Law? Round your answer up to the nearest whole number. ship(s) C. If demand remains at 5.5 cargo ships per week and through better scheduling, training, and crane operations, the average time to unload a ship lowers to 1.05 days, how many ships are waiting? Round your answer up to the nearest whole number. ship(s)
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n Canada, many people have complained that the waiting time in hospital emergency is oftenvery long. (Here, the waiting time is defined as the time from arrival to departure.)A typical service process in a hospital emergency has several stages:1. When patients arrive, they register personal information (such as health card number,reasons to be there) in a computer. Then, patients wait in an open waiting area.2. There is often one or two doctors whose offices are at the side of the open waiting area.The doctor(s) talks with the patients one by one to have preliminary diagnosis andprovide some help.3. Then, the patients wait in the same waiting area.4. A nurse arranges (part of) the patients to a closed area to wait for doctors.5. A nurse arranges the patients waiting in the closed area to individual rooms to wait fordoctors.6. A doctor helps the patients individually. Then, patients leave individually.According to your simulation, what is the bottleneck of reducing the waiting time?…
. The School of Dentistry at Penn provides general dental care to residents of Philadelphiaon a walk-in basis. Upon arrival, customers first provide health-relevant informationsuch as personal health records and insurance provider to a receptionist who entersthe information into the computer system for the dentist to see. A dental assistant thentakes an X-ray of the patient. A dentist then performs the checkup and discusses anyissues with the patient. Depending on the day, patients might have to wait at any of theseresources. This concludes the process. Draw a process flow diagram of this process.
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Please do not give solution in image format thanku 1. A single server queuing system with a Poisson arrival rate and exponential service time has an average arrival rate of 13 customers per hour and an average service rate of 20 customers per hour. The average length of time customers will spend in the system is: Select one: a. 0.09286 minutes b. 0.1429 minutes c. 8.571 minutes d. 5.571 minutes 2. A single server queuing system with a Poisson arrival rate and exponential service time has an average arrival rate of 10 customers per hour and an average service rate of 13 customers per hour. The probability of 3 customers in the system is : Select one: a.0.895 b.0.5448 c.0.2308 d.0.105
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Given the following data at the drive-through of a bank, what is the interarrival time between the hrst and second customers? Customer Arrival Time Service Time (minutes) 1 8:06 2. 8:10 10 3 8:15 4 8:25 2. O 10 minutes O S minutes 4 minutes O 20 minutes