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

Describe the pivot initiative at midwest bank, Complete the case study The ...

Complete the case study The PIVOT Initiative at Midwest Bank, Part I, starting on page 358. On the basis of the information: • Prepare a 3 to 5 page paper discussing what conclusio

Develop your major negotiation temperaments, Today, you have a meeting with...

Today, you have a meeting with one of the Humanitarian workers (Latisha Jones) concerning raising awareness for drunk driving in your local community. This is the fifth time that y

What is the objective of the total productive maintenance, What is the obje...

What is the objective of the total productive maintenance? Total productive maintenance (TPM) aims to shorten lead times by making sure production and machine maintenance staff

Explain what is the number of late -tardy jobs, A single machine work cente...

A single machine work center has five jobs assigned to it. They are labeled, in the order of their arrival in the shop, as jobs A, B, C, D and E. The work center may work on only o

Explain malcolm baldrige national quality award, "Malcolm Baldrige National...

"Malcolm Baldrige National Quality Award" Please respond to the following Discuss the standout features of the companies approaches to managing operations. Discuss the attribute

Calculate the old and new ratios for energy, Angies Bakeries is wooried abo...

Angies Bakeries is wooried about increased costs. The company invested an additional $3000 to make the baker's oven more energy efficient. The ovens are supposed to be 15% more ene

Calculate mape for management''s technique, Sales of vegetable dehydrators ...

Sales of vegetable dehydrators at Bud Banis' discount department store in St. Louis over the past year are shown below. Management prepared a forecast using a combination of expone

How much hours of production time would you schedule for x, Plans are being...

Plans are being made to produce a product that requires 40 minutes on Resource X and 30 minutes on resource Y. Assume that there is only one of each of these resources, and that ma

Explain project manager make changes to a baseline, under what conditions w...

under what conditions would a project manager make changes to a baseline? Be sure to give at least 1 example for each condition

Explain improving productivity, Explain Improving Productivity. Improv...

Explain Improving Productivity. Improving Productivity: The production essence is creation of goods, may be by the transformation of raw materials or through assembling vario

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