Question: USE MS EXCEL TO SOLVE THE PROBLEM The following data are the Operational costs year after year of a multinational engineering firm. Year 1 2
USE MS EXCEL TO SOLVE THE PROBLEM
The following data are the Operational costs year after year of a multinational engineering firm.
| Year | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Value(Millions) | 25 | 35 | 30 | 37 | 40 | 42 | 38 | 45 | 50 |
1) Plot the given data displaying the Trendline. 2) Forecast for period 8 using 3-month moving average and exponential smoothing with =0.4 3) Forecast for period 10,11, 12 using trend line projection and calculate the MAPE. 4) Assume the base value at the end of period 2 was 40 million and the trend was -5 . What would be the forecast for the period 8 (=0.1, =0.2)
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