Question 1 Based on the information shown below, apply the single exponential smoothing method to calculate the forecast for Week-9. Assume that α = 0.20 and the forecast for Week-1 is 875 units. In addition, use the four-period moving-average method to find the forecasts from Week-5 to Week-9. Include the MSE, MAD, and MAPE for …
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Question 1
- Based on the information shown below, apply the single exponential smoothing method to calculate the forecast for Week-9. Assume that α = 0.20 and the forecast for Week-1 is 875 units. In addition, use the four-period moving-average method to find the forecasts from Week-5 to Week-9. Include the MSE, MAD, and MAPE for both forecasting methods in your calculations.
Week |
Actual Demand |
1 |
770 |
2 |
830 |
3 |
795 |
4 |
955 |
5 |
1110 |
6 |
920 |
7 |
985 |
8 |
1055 |
9 |
1115 |
Which method gives the better forecast? Why do you say so?
- Select a service (i.e. non-manufacturing) organisation that any of the team members are familiar with or have worked/are working in. Demonstrate how the concepts of resource planning translate for this organisation. Provide examples for all levels of planning at this organisation.
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Question 2
- Select a firm that any of the team members are familiar with. Analyse how this firm can use some of the short-term capacity management strategies to cope with fluctuations in demand. You need to elaborate on strategies related to both influencing the demand and adjusting the capacity.
- Assume your team owns a retail shop (either a physical shop or an online market) and need to plan for your inventory. Choose a product and explain the issues and trade-offs involved (for both demand and supply sides) in inventory management for that product. Examine which of the inventory control models you would select to manage the inventory.
- The manager at the Challenger store in Clementi is planning for the inventory of their printers. The average demand for the printers is 50 units per day, ordering cost is $50 per order, the unit price is $100, lead-time is 2 weeks, carrying/holding rate is 20%, and the standard deviation of demand is 20 units per day. Consider 365 days per year. Assume the manager uses a fixed order quantity system. Compute the economic order quantity and the reorder point to have a 90% service level. Explain your result.
The post LOG202: Based on the Information Shown Below, Apply the Single Exponential Smoothing Method: Managing Operations Assignment, SUSS appeared first on Assignment Help Singapore No 1 : Essay & Dissertation Writers, SG.