GATE Mechanical Engineering (ME) 2019 Shift 1 Solved Paper
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Question : 18
Total: 65
The table presents the demand of a product. By simple three-months moving average method, the demand-forecast of the product for the month of September is
| Month | Demand |
|---|---|
| January | 450 |
| February | 440 |
| March | 460 |
| April | 510 |
| May | 520 |
| June | 495 |
| July | 475 |
| August | 560 |
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