Problem 16.49

Problem 16.49 - 2000 Quarter 2 44,519.00 2000 Quarter 3...

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Forecasting - Additive Decomposition (Seasonality) # seasons 4 Data Period Demand Next period forecast 41,817.04 1997 Quarter 1 36,202.00 1997 Quarter 2 40,265.00 Bias (Mean Error) 33.78 1997 Quarter 3 36,096.00 MAD (Mean Absolute Deviation) 1,657.59 1997 Quarter 4 39,952.00 MSE (Mean Squared Error) 3,747,823.81 1998 Quarter 1 36,584.00 Standard Error 2,026.02 1998 Quarter 2 37,289.00 1998 Quarter 3 32,640.00 1998 Quarter 4 37,903.00 1999 Quarter 1 37,885.00 1999 Quarter 2 42,282.00 1999 Quarter 3 37,973.00 1999 Quarter 4 44,418.00 2000 Quarter 1 42,894.00
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Unformatted text preview: 2000 Quarter 2 44,519.00 2000 Quarter 3 40,064.00 2000 Quarter 4 42,587.00 2001 Quarter 1 42,361.00 2001 Quarter 2 42,314.00 2001 Quarter 3 36,552.00 2001 Quarter 4 41,150.00 2002 Quarter 1 39,857.00 2002 Quarter 2 42,332.00 2002 Quarter 3 39,547.00 2002 Quarter 4 41,684.00 1997 Quarter 1 1997 Quarter 4 1998 Quarter 3 1999 Quarter 2 2000 Quarter 1 2000 Quarter 4 2001 Quarter 3 2002 Quarter 2- 5,000.00 10,000.00 15,000.00 20,000.00 25,000.00 30,000.00 35,000.00 40,000.00 45,000.00 50,000.00 Demand Forecast...
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