Demand Time Series Forecast

Demand Time Series Forecast - Example of a demand time...

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Example of a demand time series Day Demand 1 $279 2 $204 3 $170 4 $284 5 $191 6 $212 7 $324 8 $225 9 $269 10 $209 11 $309 12 $280 13 $209 14 $218 15 $266 16 $242 17 $122 18 $191 19 $231 20 $260 21 $272 22 $153 23 $284 24 $324 25 $222 26 $318 27 $278 28 $241 29 $270 30 $265 31 $215 32 $227 33 $256 34 $242 35 $286 36 $317 37 $281 38 $245 39 $200 40 $309 41 $288 42 $345 43 $270 44 $136 45 $241 46 $192 47 $250 48 $262 49 $188 50 $263 51 $201 52 $259 53 $278 54 $258 55 $198 56 $259 57 $318 58 $188 59 $290 60 $234 61 $252 62 $201 63 $273 64 $283 65 $185 66 $245 67 $191 68 $198 69 $292 70 $192 71 $242 72 $363 73 $231 74 $256 75 $319 76 $274 77 $222 78 $232 79 $289 80 $196 81 $230 82 $314 0 2 4 6 8 10 12 Demand Over Time Days Demand
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Example of a demand time series Day Demand Moving Average(4) Forecast MA(4) Forecast Error MA(4) Forecast Sq Error Moving Average(12) Forecast MA(12) Forecast Error MA(4) Forecast Sq Error 1 $279 2 $204 3 $170 4 $284 5 $191 $234 -43.25 1870.5625 6 $212 $212 -0.25 0.0625 7 $324 $214 109.75 12045.0625 8 $225 $253 -27.75 770.0625 9 $269 $238 31 961 10 $209 $258 -48.5 2352.25 11 $309 $257 52.25 2730.0625 12 $280 $253 27 729 13 $209 $267 -57.75 3335.0625 $246 -37.3333333333 1393.7777777778 14 $218 $252 -33.75 1139.0625 $241 -22.5 506.25 15 $266 $254 12 144 $242 24.3333333333 592.1111111111 16 $242 $243 -1.25 1.5625 $250 -7.6666666667 58.7777777778 17 $122 $234 -111.75 12488.0625 $246 -124.1666666667 15417.3611111111 18 $191 $212 -21 441 $240 -49.4166666667 2442.0069444445 19 $231 $205 25.75 663.0625 $239 -7.6666666667 58.7777777778 20 $260 $197 63.5 4032.25 $231 29.0833333333 845.8402777778 21 $272 $201 71 5041 $234 38.1666666667 1456.6944444445 22 $153 $239 -85.5 7310.25 $234 -81.0833333333 6574.5069444445 23 $284 $229 55 3025 $229 54.5833333333 2979.3402777778 24 $324 $242 81.75 6683.0625 $227 96.6666666667 9344.4444444445 25 $222 $258 -36.25 1314.0625 $231 -9 81 26 $318 $246 72.25 5220.0625 $232 85.9166666667 7381.6736111111 27 $278 $287 -9 81 $240 37.5833333333 1412.5069444445 28 $241 $286 -44.5 1980.25 $241 -0.4166666667 0.1736111111 29 $270 $265 5.25 27.5625 $241 28.6666666667 821.7777777778 30 $265 $277 -11.75 138.0625 $254 11.3333333333 128.4444444444 31 $215 $264 -48.5 2352.25 $260 -44.8333333333 2010.0277777778 32 $227 $248 -20.75 430.5625 $259 -31.5 992.25 33 $256 $244 11.75 138.0625 $256 0.25 0.0625 34 $242 $241 1.25 1.5625 $254 -12.4166666667 154.1736111111 35 $286 $235 51 2601 $262 24.1666666667 584.0277777778 36 $317 $253 64.25 4128.0625 $262 55 3025 37 $281 $275 5.75 33.0625 $261 19.5833333333 383.5069444444 38 $245 $282 -36.5 1332.25 $266 -21.3333333333 455.1111111111 39 $200 $282 -82.25 6765.0625 $260 -60.25 3630.0625 40 $309 $261 48.25 2328.0625 $254 55.25 3052.5625 41 $288 $259 29.25 855.5625 $259 28.5833333333 817.0069444444 42 $345 $261 84.5 7140.25 $261 84.0833333333 7070.0069444445 43 $270 $286 -15.5 240.25 $268 2.4166666667 5.8402777778 44 $136 $303 -167 27889 $272 -136.1666666667 18541.3611111111 45 $241 $260
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Demand Time Series Forecast - Example of a demand time...

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