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

Describe the basic idea underlying the contingency view, Explain the basic ...

Explain the basic idea underlying the contingency view

Explain assemble a computer mouse, You have been asked to set up an assembl...

You have been asked to set up an assembly line to assemble a computer mouse. The precedence network is shown below; task times in minutes are given in parentheses. There are 480 mi

Explain build the pilot project and then make a decision, Dan Reid, chief e...

Dan Reid, chief engineer at New Hampshire Chemical, Inc., has to decide whether to build a new state-of-art processing facility. If the new facility works, the company y could real

Explain what is the role of safety stock in an mrp system, 1) Discuss the m...

1) Discuss the meaning of MRP such as planned order release and scheduled order receipts? 2) Many practitioners currently update MRP weekly or biweekly. Would it be more valuabl

After working for 30 years, After working for 30 years, Ramjee Somjee Dutt ...

After working for 30 years, Ramjee Somjee Dutt opted for VRS and started a courier company and did very well in the first four years. He was now looking for expansion of his busine

Explain recreation collects data on the number of cars, A state department ...

A state department of tourism and recreation collects data on the number of cars with out-of-state license plates in a state park. (The group's position is that more out-of-state p

Explain stategic partnering, An export trading company assists businesses i...

An export trading company assists businesses in creating relationships with foreign customers and suppliers to assist in selling goods in overseas markets , This global strategy is

Assignable causes - causes of variability, Assignable Causes - Causes of Va...

Assignable Causes - Causes of Variability Variability in process output may also be the result of external causes which are separately identifiable, and which are not inherent

Generate a system approach to performance appraisal, Develop a system appro...

Develop a system approach to performance appraisal that combines a group of appraisers, various times for appraisal, and a variety of instruments. Identify when each element would

Describe objective functions for an lp model equivalent, Are the following ...

Are the following objective functions for an LP model equivalent? That is, if they are both used, one at a time, to solve a problem with exactly the same constraints, will the opti

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