Question: QUESTION 3 Given the information in the table below for sales of bread in a spaza shop, give a detailed calculation of the forecasts for:
QUESTION 3
Given the information in the table below for sales of bread in a spaza shop, give a detailed calculation of the forecasts for: -
- Period 4 using a three-period moving average [5 marks]
- Period 7 using a four-period weighted moving average [6 marks]
| PERIOD | DEMAND | WEIGHTING |
| 1 | 56 | |
| 2 | 76 | |
| 3 | 58 | 20% |
| 4 | 67 | 30% |
| 5 | 75 | 40% |
| 6 | 76 | 50% |
| 7 |
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