Using smoothing constants of 0.6 and 0.9, develop forecasts for the sales of Cool-Man air conditioners.

Year Sales
1 450
2 495
3 518
4 563
5 584
6 ?

a. What is the MAD for this model?
b. Compute the RSFE and tracking signals. Are they within acceptable limits?

Which of the following is not a characteristic of enterprise applications that cause challenges in implementation? a. they introduce "switching costs," making the firm dependent on the vendor. b. they cause integration difficulties as every vendor uses different data and processes. c. they are complex and time consuming to implement. d. they support "best practices" for each business process and function. e. they require sweeping changes to business processes to work with the software.

Amajor advantage of case studies is

Martha entered into a contract with terry, an art dealer. according to the contract, terry was to supply 18 th century artifacts to martha for the play she was directing, and martha was ready to pay $50,000 for this. another director needed the same artifacts and was ready to pay $60,000. terry decided not to sell the artifacts to martha. in this case, the court may order terry to: