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Home Q & A Board Other Fields Homework Help Business Management
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takemeaway takemeaway
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7 years ago
When the underlying mean of a time series is very stable and there are no trend, cyclical, or seasonal influences:
A) a simple moving-average forecast with n = 20 should perform about the same as a simple moving-average forecast with n = 3.
B) a simple moving-average forecast with n = 20 should outperform a simple moving-average forecast with n = 3.
C) a simple moving-average forecast with n = 3 should outperform a simple moving-average forecast with n = 20.
D) an exponential smoothing forecast with α = 0.30 should outperform a simple moving-average forecast with α = 0.01.
Textbook 
Operations Management: Processes and Supply Chains

Operations Management: Processes and Supply Chains


Edition: 11th
Authors:
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DreaminDreamin
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7 years ago
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takemeaway Author
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#2
7 years ago
Many thanks, your input helped me solve the question
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#3
7 years ago
If you need anymore business related help, let us know
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