What is the arrival rate of the combined queue

Reference no: EM132770197

Question - A large grocery store has 10 cashiers. There is a separate queue dedicated to each cashier, with an arrival rate of 10 customers per hour. Assume the cashiers have an average service time of 5 minutes per customer. Both interarrival times and service times are exponentially distributed. What is the utilization of each cashier?

Now suppose we combine the 10 queues from above question one queue. What is the arrival rate of the combined queue?

Referring to Question above, what is the reduction in waiting time per customer (in minutes) when the 10 queues are combined into one queue?

Reference no: EM132770197

Questions Cloud

Scientific discoveries impact artwork : How did scientific discoveries impact artwork being produced during that time?

What is the break-even point in sales dollars : Mathers Company had sales of $20,000. What is the break-even point in sales dollars and in units if the fixed factory overhead increased by $1,000

Calculate the binding energy per nucleon for each of the : Question: Calculate the binding energy per nucleon for each of the following nuclei. ( Use the table of atomic masses as necessary.)

Explain the difference between a leader and a manager : Explain the difference between a leader and a manager. Can a leader be a good manager, and can a manager be a good leader?

What is the arrival rate of the combined queue : Now suppose we combine the 10 queues from above question one queue. What is the arrival rate of the combined queue

Discusses methods to assess quality of simulations : discusses methods to assess the quality of simulations. You learned about three different views of simulation quality.

Calculate the number of units in ending inventory : Calculate the number of units in ending inventory. Calculate FIFO total $ in ending inventory based on the perpetual method

Find what would be the labor efficiency variance : What would be the labor efficiency variance? According to the standards that have been set for the robes, factory should work 780 direct labor-hours each month

Evaluate your nursing practicum project : As you plan, develop, implement and evaluate your nursing practicum project, reflect on how this project and your graduate education have prepared you to meet.

User Account

All Pages