Forecasting_new

Forecasting_new - Period Actual t A(t) 1 2 3 4 5 6 7 Moving...

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Period Actual t A(t) F(t) F(t) 1 8 2 5 3 7 6.50 4 3 6.00 6.67 5 6 5.00 5.00 6 9 4.50 5.33 7 7.50 6.00 Moving Average(2) Moving Average(3)
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Period Actual Weight Weighted MA t A(t) F(t) 1 8 0.167 2 5 0.333 3 7 0.500 4 3 6.50 5 6 4.67 6 9 5.17 7 7.00
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Period Actual Exponential Smoothing t A(t) F(t) α= 0.4 1 8 2 5 6.50 3 7 5.90 4 3 6.34 5 6 5.00 6 9 5.40 7 6.84
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Period Actual Linear Regression t A(t) F(t) 1 2 2.762 2 6 4.190 3 4 5.619 4 9 7.048 5 6 8.476 6 11 9.905 Slope= 1.428571 Intercept= 1.333333
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Period Actual Trend Model t A(t) L(t) T(t) F(t) α= 0.3 1 32 β= 0.4 2 38 3 50 4 61 60.10 9.90 5 52 64.60 7.74 70.00 6 63 69.54 6.62 72.34 7 72 74.91 6.12 76.16 8 53 72.62 2.76 81.03 9 99 82.46 5.59 75.38 10 92 89.24 6.06 88.06 11 121 103.01 9.15 95.30 12 153 124.41 14.05 112.16 13 183 151.82 19.39 138.46 14 179 173.55 20.33 171.22 15 224 202.92 23.94 193.88 16 226.86 226.86 23.94 226.86 17 250.80 250.80 23.94 250.80 18 274.74 274.74 23.94 274.74 19 298.68 298.68 23.94 298.68
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Period Year Quarter Actual
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Forecasting_new - Period Actual t A(t) 1 2 3 4 5 6 7 Moving...

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