Forecasting adn Time Series Anlaysis, Operation Management

Assignment Help:
To answer Question 1:
Use the forecasting module that you opened in the POM-QM for Windows software to solve the Southwestern University case study at the end of Chapter 4 of the Heizer and Render (2014) textbook. For this case study, you are required to build a forecasting model. Assume a trend analysis (regression over time) forecasting model and build a model for each of the five games (five models in total) by using the forecasting module of the POM software. Answer the three Discussion questions given in the case study. Explain your reasoning or show your calculations.
Question 2
Print Page
• Launch the POM-QM for Windows software and from the main menu select Module and then Waiting lines.
Scenario: During registration at a university, an adviser must approve students’ course selections. It takes the adviser an average of 2.8 minutes (exponentially distributed) to approve each schedule, and students arrive at the adviser’s office at the rate of 20 per hour (Poisson distributed).
To answer Question 2:
Address the following using the POM software.
• Compute the average time a student spends in the waiting line. Students have complained to the registrar about the length of time they must wait to have their schedules approved. The registrar is considering several ways to reduce the waiting time.
• One way to reduce the waiting time is to assign some assistants to the adviser. Each assistant would reduce the average time required to approve a schedule by 0.2 minutes, down to a minimum of 1.0 minute. How many assistants should the registrar assign to the adviser if the registrar feels that a waiting time of ten minutes is not unreasonable?
• About one-fifth of the students identify their cases as routine. The advisor can serve these kinds of routine cases in one minute (with negligible variance). Hence, another way the registrar can reduce the waiting time is to provide an assistant to handle routine cases, while the advisor handles the non-routine cases. Do you find this option acceptable?
NOTE: I can send the attachment related to Q1

Related Discussions:- Forecasting adn Time Series Anlaysis

Operations function in an organisation - method study, Operations Function ...

Operations Function in an Organisation - Method Study  A procedure that has stood the test of time in the study of work entails six steps (often referred to by the acronym, SR

Mass customisation - operation strategy, Mass Customisation - Operation Str...

Mass Customisation - Operation Strategy This example of mass customisation is rather limited in scope to denim trousers. A customer who wishes to purchase a jacket of a partic

Aggregation or composition, You are to produce a report on the 'Animal Farm...

You are to produce a report on the 'Animal Farm' Case Study that identifies the significant ambiguities, records your assumptions, and explains your design decisions (with your UML

Explain the facts on which economic order quantity is depend, Explain the f...

Explain the facts on which Economic Order Quantity is depend Economic Order Quantity depends on two costs:  (i) Inventory procurement costs which consists of expenditure con

What are the five criteria for evaluating a selection method, What are the ...

What are the 5 criteria for evaluating a selection method?

Explain ocean spray brand products is an example of a, The stylized blue an...

The stylized blue and white waves in an oval shape that appear on every package of Ocean Spray brand products is an example of a copyright trade name service mark brand

Describe current trends in employee benefits, 1) Discuss current trends in ...

1) Discuss current trends in employee benefits and how they might affect workers. 2) Explain what factor is most important for a culture to be successful and the role cultural stre

Compute the minimum replenishment time to build model, Calculate the minimu...

Calculate the minimum replenishment time to build 2500 Model A fountains given the following beginning inventories?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd