How to compare forecasts with the original data, Operation Management

Assignment Help:

Develop a forecast for years 2 through 12 using exponential smoothing with ƒÑƒn= .4 and a forecast for year 1 of 6. Plot your new forecast on a graph with the actual data and the naive forecast. Based on a visual inspection, which forecast is better

Year 1 2 3 4 5 6 7 8 9 10 11

Demand 7 9 5 9 13 8 12 13 9 11 7

a)Polt the above data on a graph. Do you observe any trend, cycles, or random variations?

b) Starting in year 4 and going to year 12, forecast demand using 3 year moving average. plot your forecast on the same graph as the original data.

c) Starting in year 4 and going to year 12, forecast demand using a 3-year moving average with weights of.1,.3,and .6, using .6 for the most recent year. Plot this forecast on the same graph.

d)As you compare forecasts with the original data, which seems to five the better results?


Related Discussions:- How to compare forecasts with the original data

Explain planning is the fundamental management function, 1. Planning is the...

1. Planning is the fundamental management function. Discuss how organizing and planning are related. 2. Using two examples, describe the different approaches used by companies/m

Evaluate the team''s performance, Question: CASE STUDY You have been...

Question: CASE STUDY You have been newly appointed as team leader of a Management department consisting of 5 team members. The team has not been performing well in the pa

Explain multifactor productivity, The following table shows data on the ave...

The following table shows data on the average number of customers processed by several bank service units each day. The hourly wage rate is $15, the overhead rate is 1.0 times labo

Explain what is its current yield, Consider a $1,000 par value, 7% annual c...

Consider a $1,000 par value, 7% annual coupon bond. The bond matures in 9 years. Assuming the bonds required return is 10%, what is its current yield? (Semi-annually compounding)

Answer, the desired daily output for an assembly line is 360 units.this ass...

the desired daily output for an assembly line is 360 units.this assembly line will operate 450 minutes per day

Definitions of performance measurement, Definitions of Performance Measurem...

Definitions of Performance Measurement 1. The first step in a business measurement process is to define the content and objectives of the business - this will help reveal whet

Explain the most appropriate for domino''s to consider, Evaluate alternativ...

Evaluate alternative structures to determine which one would be most appropriate for Domino's to consider and discuss likely benefits Domino%u2019s would realize from adopting that

Production control, Production Control After planning the next manageri...

Production Control After planning the next managerial production function is to control the production according to the production plans because production plans cannot be acti

Location, What are potential advantages and disadvantage of locating a prod...

What are potential advantages and disadvantage of locating a production facility in foreign country instead of using domestic location?

Explain major sources of commercial-grade frozen pizza, A large hotel-casio...

A large hotel-casion in Las Vegas is currently under construction. There will be an Italian restaurant in the hotel that will serve pizza. Management is trying to decide whether to

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