quarter sales 180 168 159 175 190 1 2 3 st 4 5 6 7 7 9 205 180 182 Determining the MAD, MSE and MAPE using exponential smoothing method with smoothing constatnt alpha -0.1 and 0.5. Which one leads to smaller forecast error? O 0.1 O 0.5

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30
-3
quarter sales
180
168
159
175
1
2
3
4
5
6
7
7
9
0.1
O 0.5
O
190
Determining the MAD, MSE and MAPE using exponential smoothing
method with smoothing constatnt alpha -0.1 and 0.5. Which one leads to
smaller forecast error?
205
180
182
?
000
000
F4
F5
MacBook
44
F7
DII
FB
Transcribed Image Text:30 -3 quarter sales 180 168 159 175 1 2 3 4 5 6 7 7 9 0.1 O 0.5 O 190 Determining the MAD, MSE and MAPE using exponential smoothing method with smoothing constatnt alpha -0.1 and 0.5. Which one leads to smaller forecast error? 205 180 182 ? 000 000 F4 F5 MacBook 44 F7 DII FB
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