Assume exponential service times

Assignment Help Operation Management

Reference no: EM131039281

Suppose a bank has one teller. Customers arrive at the rate of 10 per hour (assume Poisson arrivals), and on the average it takes 5 minutes to serve a customer (assume exponential service times). The average number of customers waiting in system is 5. What is the service rate per hour?

Reference no: EM131039281

Questions Cloud

Consumers from engaging in direct distribution : he Internet has discouraged many firms and consumers from engaging in direct distribution. Sponsorships of sports or cultural events may be good advertising, but they do little to enhance relationship marketing. The goal of a trade promotion is to ge..

Mediation model of the center for conflict resolution : Please describe and distinguish the three models of mediation. Please describe the stages of the mediation process as set forth in the mediation model of the Center for Conflict Resolution (CCR).

Chase strategy-how many employees are needed in quarter : You are asked to make a sales and operation plan for the next year. The demand forecasts for the next four quarters are 3,100, 2,400, 4,200, and 3,550 units, respectively. The production rate is 75 units per quarter per employee. The beginning invent..

On average how many applicants are in the agency : Applicants walk into a government agency at an average rate of 20 per hour. On average there are 5 applicants waiting in line to be served and on average it takes 15 minutes to process an applicant. How long does the average applicant wait in line? O..

Assume exponential service times : Suppose a bank has one teller. Customers arrive at the rate of 10 per hour (assume Poisson arrivals), and on the average it takes 5 minutes to serve a customer (assume exponential service times). The average number of customers waiting in system is 5..

What is the average inventory of the raw material in plant : A manufacturing plant processes an average of 300 kg of a raw material per week. The average flow time for the raw material through the plant is 0.6 week. What is the average inventory of the raw material in the plant?

Describe the competitive environment that forced selex : Describe the competitive environment that forced Selex to undergo dramatic changes to survive. Why is procurement an integral part of Selex’s success? Why did Selex decide to outsource finished goods hardware requirements? Discuss some of the changes..

List three effects of smell and scent on? humans : List three effects of smell and scent on? humans, and provide a brief description for each item. Compare and contrast two types of environmental attractiveness you have experienced and how that attractiveness affected the task you were completing. De..

Data security different for files-databases in organization : How is data security different for files vs databases in a typical organization? For example, traditional organization departments typically had their own data as organizational structure evolve with creating departments needed in their organization.

User Account

All Pages