The following tabulations are actual sales of units for six months and a starting forecast in January. January February March April May June February March April May June ACTUAL FORECAST 110 90 118 116 90 a. Calculate forecasts for the remaining five months using simple exponential smoothing with a = 0.4. 82 118 MAD Forecasts b. Calculate the MAD for all the forecasts, including January's. (Round your answer to 1 decimal place.) Prev 3 of 7 # Next >

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The following tabulations are actual sales of units for six months and a starting forecast in January.
January
February
March
April
May
June
February
March
April
May
June
ACTUAL FORECAST
110
90
118
116
90
a. Calculate forecasts for the remaining five months using simple exponential smoothing with a = 0.4.
82
118
MAD
Forecasts
b. Calculate the MAD for all the forecasts, including January's. (Round your answer to 1 decimal place.)
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Transcribed Image Text:The following tabulations are actual sales of units for six months and a starting forecast in January. January February March April May June February March April May June ACTUAL FORECAST 110 90 118 116 90 a. Calculate forecasts for the remaining five months using simple exponential smoothing with a = 0.4. 82 118 MAD Forecasts b. Calculate the MAD for all the forecasts, including January's. (Round your answer to 1 decimal place.) Prev 3 of 7 # Next >
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