Simple Trends

Simple trends

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Unformatted text preview: Period 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Sales History 100 180 130 120 190 200 140 160 110 170 150 120 180 190 110 210 290 230 240 280 Period 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Exponential Smoothing Sales 5 pd mvg a=0.2 0.2 History 3 pd mvg avg avg 100 180 130 137 140 120 143 138 190 147 144 134 200 170 164 146 140 177 156 156 160 167 162 153 110 137 160 155 170 147 156 146 150 143 146 150 120 147 142 150 180 150 146 144 190 163 162 151 110 160 150 159 210 170 162 149 290 203 196 161 230 243 206 187 240 253 216 196 280 250 250 205 220 350 300 250 200 150 100 50 0 1 2 3 4 5 350 300 250 200 Sales History 3 pd mvg avg 5 pd mvg avg a=0.2 150 100 50 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21...
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This note was uploaded on 03/06/2011 for the course SCM 345 taught by Professor Maltz during the Spring '08 term at ASU.

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