Question: For the following data, calculate the mean absolute deviation. Actual Demand Period Forecast Absolute Deviation 105 1 100 105 95 3 110 90 4. 115

For the following data, calculate the mean absolute deviation.

Actual Demand Period Forecast Absolute Deviation 105 1 100 105 95 3 110 90 4. 115 130 100 5 120 6. 125 120 Total 675 650

Actual Demand Period Forecast Absolute Deviation 105 1 100 105 95 3 110 90 4. 115 130 100 5 120 6. 125 120 Total 675 650

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