Explain what is the forecast error, Operation Management

Assignment Help:

The numbers of patient arrivals to the ER department at a local hospital for the past 5 weeks are: week: 1 , 2 , 3 , 4 , 5 arrivals: 405 ,420 , 400 , 380 , 411 a) Compute a three-week moving average forecast for the arrival of medical clinic patients in week 6. b) What is the forecast for week 7 given the available information? c) If the actual number of patient arrivals in week 6 is 415, what is the forecast error for week 4? d) What is the updated forecast for week 7 given the info in part c)? e) Calculate the forecast for week 7 using the exponential smoothing method with a smoothing factor? = 0.2. f) Which of the two forecasting methods is providing more accurate forecasts? Compare their performance to recommend one to the hospital for continued use.


Related Discussions:- Explain what is the forecast error

Productivity, Productivity A measure of a firm's effectiveness, product...

Productivity A measure of a firm's effectiveness, productivity is measured by dividing the organization output by the number of hours people worked to procedure the output. Pro

Explain calculated values in descending order on the same, Create a procedu...

Create a procedure in VBA to do the following actions: -Create a linear series of numbers starting at 1 (e.g. 1, 2, 3,) -Display a Message Box asking if you'd like to calculate ano

Rapid innovation - customers needs for a product, Rapid innovation - Custom...

Rapid innovation - Customers Needs for a Product The readiness with which the operations system can generate new products and services, and get them to market quickly. A study

Explain should wang take the quantity discount, Wang Distributors has an an...

Wang Distributors has an annual demand for an airport metal detector of 1,400 units. The cost of a typical detector to Wang is $400. Carrying cost is estimated to be 20% of the uni

Explain the characteristics of an effective team, Question 1: Explain h...

Question 1: Explain how a leader can enhance the performance in a team? Question 2: (a) Define ‘A Team' and explain the different stages in ‘Team Development'. (b)

Describe why is it vital to pay more attention to firms roe, Explain why is...

Explain why is it important to pay more attention to the firm's ROE if you are the firm's shareholder (investor) and explain how to use the DuPont equation to see how the ROE can b

Explain what is the expected project length, Task time estimates for the mo...

Task time estimates for the modification of an assembly line at Jim Goodale's Carbondale, Illinois, factory are as follows- a) 6.0 - b) 7.2 - c) 5.0 a d) 6.0 b,c e)

Explain making better business decision, Making Better Business Decision: D...

Making Better Business Decision: Do you provide the quizzes/exams questions for this book?

Explain drink equally appealing to men, Do you think Diet Coke could have b...

Do you think Diet Coke could have been repositioned to change consumers' perceptions of it enough to be considered a drink equally appealing to men? Why or why not?

Implementation of policies in your business strategy, What processes do MNC...

What processes do MNCs need to establish in order to reduce prosecution risk? Many MNCs have decided to confront concerns about ethical behavior by developing worldwide practices t

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