Essay
Actual sales of a company (in millions of dollars) for January through April are shown below.
a.Use = 0.3 to compute the exponential smoothing values for sales. Compute MSE and forecast sales for May. Show all of your computations from February through May.
b.Use = 0.1 to compute the exponential smoothing values for sales. Compute MSE and forecast sales for May. Show all of your computations from February through May.
c.Based on MSE, which provides a better forecast? Explain why?
Correct Answer:

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c.
= 0.30 yields ...View Answer
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