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

Efforts to reduce materials waste & procure materials, 1. In the hypothetic...

1. In the hypothetical manufacturing company (figure) what other actions do you think management might take in addition to their efforts to reduce materials waste, procure material

Variations in volume, Variations in Volume, Variety and Flexibility - Opera...

Variations in Volume, Variety and Flexibility - Operations Function  A classification which is of particular significance for the various issues considered in this course, re

Explain marketing research process, Discuss the six steps in the Marketing ...

Discuss the six steps in the Marketing Research process and relate to any company/product/service that you know or are familiar with.

Explain scope for the improvement of the hr management, We, on behalf of In...

We, on behalf of Infovision feel that we could demonstrate certain improvement over our previous quarters. Our manufacturing productivity stands on a position of number two in the

Explain project management body of knowledge, Definition of a Project" •Acc...

Definition of a Project" •According to the Project Management Body of Knowledge (PMBOK), explain one of the major knowledge areas and why it is important to project management. Eva

What are the chase demand strategies, What are the Chase demand strategies?...

What are the Chase demand strategies? Chase demand strategies: It is just the opposite of a level capacity strategy. The organisation frequently chases customer demand an

Calculate the mean absolute deviation, Since May of 2005, the purchase mana...

Since May of 2005, the purchase manager at a department store has been using a 4-period moving average to forecast sales in upcoming months. Sales data for the months of January th

Generate an ld score for the current layout, 1. Develop an ld score for the...

1. Develop an ld score for the current layout. What problems can you identify with the current layout? 2. Use trial and error to come up with a better layout that lowers the ld

Mathematical analysis of the normal distribution curve, Mathematical Analys...

Mathematical Analysis of the Normal Distribution Curve Mathematical analysis of the normal distribution curve has produced data tables which provide population statistics in r

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