Question

Answer the following questions using the data from the Excel file daily customers. xlsx described in Problem 16.38:
a. Forecast the number of customers who will visit Dave’s store on Day 9 using a two period weighted moving average with the weights 5 and 2.
b. Calculate the MAD for the forecast in part a.
c. Forecast the number of customers who will visit Dave’s store on Day 9 using exponential smoothing with trend adjustment and setting α = 0.1 and β = 0.3.
d. Calculate the MAD for the forecast in part c.
e. In which forecast do you have the most confidence?


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  • CreatedJuly 29, 2015
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