Forecast Forecast WEEK Chicago's Demand 3 Abs Demand 5 Demand Deviation Deviation RSFE IS Weeks Abs Deviation RSFE TS Moving Moving Deviation Average Average 62 22 72 44 52.00 -8.00 8.00 -8.00 -0.45 48 46.00 2.00 2.00 -6.00 -0.34 44 54.67 -10.67 10.67 -16.67 -0.93 49.6 -5.60 5.60 -5.60 -0.30 34 45.33 -11.33 11 33 -28.00 -1.57 46 -12.00 12.00 -17.60 -0.95 22 42.00 20.00 20.00 -48.00 -2.69 48.4 -26.40 26.40 -44.00 -2.39 33.33 21.67 21.67 -26.33 -1.47 38.4 16.60 16.60 -27.40 -1.49 48 37.00 11 00 11.00 -15.33 -0.86 40.6 7.40 7.40 -20.00 -1.08 72 41.67 30.33 30.33 15.00 0.84 40.6 31.40 31.40 11 40 0.62 62 58.33 3.67 3.67 18.67 1.04 46.2 15.30 15.30 27.20 1.47 28 60.67 -32.67 32.67 -14.00 -0.73 51.8 -23.30 23.80 3.40 0.18 27 54.00 27.00 27.00 -41.00 -2.29 53 -26.00 26.00 -22.60 -1.23 95 39.00 56.00 56.00 15.00 0.84 47.4 47.60 47.60 25.00 1.36 11 35 50.00 -15.00 15.00 0.00 0.00 56.3 -21.80 21.80 3.20 0.17 12 45 52.33 -7.33 7.33 -7.33 -0.41 49.4 -4.40 4.40 -1.20 -0.07 13 47 58.33 -11.33 11 33 -18.67 -1.04 46 1.00 1.00 -0.20 -0.01 Awerage 47.89 Demand MAD 17.87 MAD 18.45 MAPE 37% MAPE 0.39