What is the average number of students in line

Assignment Help Project Management

Reference no: EM131261060

Bill Youngdahl has been collecting data at the TU student grill. He has found that, between 5:00 p.m. and 7:00 p.m., students arrive at the grill at a rate of 25 per hour (Poisson distributed) and service time takes an average of 2 minutes (negative exponential distribution). There is only 1 server, who can work on only 1 order at a time.

a) What is the average number of students in line?

b) What is the average time a student is in the grill area?

c) Suppose that a second server can be added to team up with the first (and, in effect, act as 1 faster server). This would reduce the average service time to 90 seconds. How would this affect the average time a student is in the grill area?

d) Suppose a second server is added and the 2 servers act independently, with each taking an average of 2 minutes. What would be the average time a student is in the system?

Reference no: EM131261060

Questions Cloud

Find the average number of moviegoers waiting : Find the average number of moviegoers waiting in line to purchase a ticket. - What percentage of the time is the cashier busy?

What succession planning process will you use : What are the critical knowledge, skills, and abilities (KSAs) of that position? Will you select, train, or both for these KSAs? How will you ensure your selected successor does not leave the firm? What succession planning process will you use?

Why aren''t accounts used in a perpetual inventory system : ‘‘For each inventory costing method, perpetual and periodic systems yield the same amounts for ending inventory and cost of goods sold.'' Do you agree or disagree with this statement? Explain.

How under the keynesian model budget deficits increase : Explain what a budget deficit is. Describe how under the Keynesian model budget deficits increase aggregate demand. Evaluate whether or not fiscal stimulus will increase or decrease economic recovery. Explain.

What is the average number of students in line : What is the average number of students in line? - What is the average time a student is in the grill area? - How would this affect the average time a student is in the grill area?

Examine effect of automation on creating a efficient process : Compare and contrast two (2) vendors, including a description of the cost, capabilities, and HR functions that the HRIS caters to. Based on your comparison, choose the HRIS vendor that you will recommend to your client, and explain the main reason..

Create a bcg matrix for jetblue airways : Create a BCG Matrix for JetBlue Airways. Recommend speci?c strategies and long-term objectives. Show how much your recommendations will cost. Clearly itemize these costs for each projected year. Compare your recommendations to actual strategies pl..

Compare np scope on the national level in comparison : The goal of this assignment is to be able to compare and contrast NP scope on the National level in comparison to your state scope of practice. Most states have things that are different than that on the National level.

Do you find hotrod explanation credible explain : PRS303 Hotrod and the Case of the Lethal Floormats Case Study. Provide advice to Hotrod's CEO and senior management on the strategies to implement in order to recover their loss in reputation. Analyse the actions of Hotrod in relation to image resto..

User Account

All Pages