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Question 1 5 ( 5 points ) Ten months of data and the forecasts for those same periods are in the table below. Create an

Question 15(5 points)
Ten months of data and the forecasts for those same periods are in the table below. Create an exponential smoothing forecast for February onwards, assuming that the January forecast was 42. Which value of alpha gives the best forecast using the MAPE criterion?
Month Actual
January 42
February 58
March 58
April ,77
May : 91
June ,102
JUI ,124
August 148
Septenber 171
Sttober 177
ipha =0.4
atplite =0.3
3pn1=0.2
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