Business, 06.03.2020 21:52, Selen13

A manager must determine requirements for waiting space for customers. A priority system is used to process customers, who are assigned to one of two classes when they enter the processing center. The highest-priority class has an arrival rate of 2.8 per hour; the other class has an arrival rate of 1.7 per hour. Both can be described as Poisson-distributed. There are two servers, and each can process customers in an average of 16 minutes. Use Table 1 and Table 2.

a. What is the system utilization? (Round your answer to 2 decimal places.)

b. Determine the number of customers of each class that are waiting for service. (Round your answers to 3 decimal places.)
c. Determine the average waiting time for each class. (Enter your answers in hours. Round your answer to 2 decimal places.)

d. If the manager could alter the assignment rules so that arrival rates of the two classes were equal, what would be the revised average waiting time for each priority class? (Enter your answers in hours. Round your answers to 2 decimal places.)

Answers: 2

Show answers

Other questions on the subject: Business

Business, 22.06.2019 03:40, levicorey846

2. the language of price controls consider the market for rental cars. suppose that, in a competitive market without government regulations, the equilibrium price of rental cars is $58 per day, and employees at car rental companies earn $19.50 per hour. complete the following table by indicating whether each of the statements is an example of a price ceiling or a price floor and whether it results in a shortage or a surplus or has no effect on the price and quantity that prevail in the market. statement price control effect there are many teenagers who would like to work at car rental companies, but the minimum-wage law sets the hourly wage at $23.00. the government has instituted a legal minimum price of $87 per day for rental cars. the government prohibits car rental companies from renting out rental cars for more than $87 per day.

Answers: 2

continue

Business, 22.06.2019 04:00, cameronbeaugh

Last week paul, ceo of quality furniture in south carolina, traveled to europe to visit customers. while overseas, paul checked his e-mail daily and showed his company's website to customers, explaining how the website will them place orders and receive merchandise more quickly. after visiting the last customer friday morning, paul was able to return to the corporate office in south carolina to meet with his board of directors that night. is the "shrinking" of time and space with air travel and electronic media.

Answers: 1

continue

Business, 22.06.2019 08:50, cmflores3245

Suppose that in an economy the structural unemployment rate is 2.2 percent, the natural unemployment rate is 5.3 percent, and the cyclical unemployment rate is 2 percent. the frictional unemployment rate is percent and the actual unemployment rate (in this economy) is percent.

Answers: 2

continue

Business, 22.06.2019 17:00, Ididntwanttomakethis

Aaron corporation, which has only one product, has provided the following data concerning its most recent month of operations: selling price $ 102 units in beginning inventory 0 units produced 4,900 units sold 4,260 units in ending inventory 640 variable costs per unit: direct materials $ 20 direct labor $ 41 variable manufacturing overhead $ 5 variable selling and administrative expense $ 4 fixed costs: fixed manufacturing overhead $ 64,200 fixed selling and administrative expense $ 2,900 the total contribution margin for the month under variable costing is:

Answers: 2

continue

Do you know the correct answer?

A manager must determine requirements for waiting space for customers. A priority system is used to...