Calculate a tracking signal for months, Operation Management

Assignment Help:

The classified department of a monthly magazine has use a combination of qualitative and quantitative methods to forecast sales of advertising space. Results over a 20 month period are as follows. Month Error 1 -8 2 -2 3 4 4 7 5 9 6 5 7 0 8 -3 9 -9 10 -4 11 1 12 6 13 8 14 4 15 1 16 -2 17 -4 18 -8 19 -5 20 -1 a). Compute a tracking signal for months 11 through 20. Compute an initial value of MAD for month 11, and then update it for each month using exponential smoothing of alpha =.1. What can you conclude assuming limits of plus or minus 4. b). using the first half of the data, construct a control chart with 2s limits. What is the implication of this?


Related Discussions:- Calculate a tracking signal for months

Describe the several components of inventory holding cost, Question: (a...

Question: (a) (i) What are the assumptions to be respected while deriving the Economic Order Quantity formula. (ii) Describe the several components of inventory holding c

Explain at what rate have sales been growing, Shalit Corporation's 2008 sal...

Shalit Corporation's 2008 sales were $7 million. Its 2003 sales were $3.5 million. At what rate have sales been growing? Round your answer to the nearest hundredth.

Depict a control p-chart and interpret the data, A professor records the nu...

A professor records the number of students who complain each week throughout the semester. If the class size is forty students, what are 3-sigma control limits for this class? Cons

Depict a graph of the exponential function, Solve for x: log_10?x=3 5. You'...

Solve for x: log_10?x=3 5. You've earned your degree and have been hired by an established company. You were able to negotiate a beginning salary of $2500 per month with annual 6%

What are the activities of value chain analysis, What are the activities of...

What are the activities of value chain analysis? Activities are business activities the organisation manages so as to add value for example, the product or service is worth mor

Explain implications of the competitive advantage of nations, Porter's Five...

Porter's Five Forces Model and the implications of the Competitive advantage of Nations' research on this model

Explain the appropriate marketing-mix strategy, Marketers traditionally cla...

Marketers traditionally classify products on the basis of characteristics: durability, tangibility, and use (consumer or industrial). Discuss the appropriate marketing-mix strategy

Explain scope of a project, Illustrate how to effectively and efficiently r...

Illustrate how to effectively and efficiently report on the scope of a project to the different stakeholder groups • Use figures and tables to provide examples • Show calcula

Explain demand for product is not a constraint, Which of the following is t...

Which of the following is true? Once you complete the five steps, the process is complete Another constraint will always appear when the original constraint is broken Dema

Explain competitive and profitable, How would you respond to Coca Cola's ch...

How would you respond to Coca Cola's change in sales policy? How would you ensure Pepsi's board that this response will allow you to remain competitive and profitable?

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