The file P14_22.xlsx contains total monthly U.S. retail sales data. While holding out the final six months
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The file P14_22.xlsx contains total monthly U.S. retail sales data. While holding out the final six months of observations for validation purposes, use the method of moving averages with a carefully chosen span to forecast U.S. retail sales in the next year. Comment on the performance of your model. What makes this time series more challenging to forecast?
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The file P1422xlsx contains total monthly US retail sales data which is a time series that has been growing over time The data is from January 2005 to December 2011 with each month represented as a se...View the full answer
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Related Book For
Practical Management Science
ISBN: 978-1305250901
5th edition
Authors: Wayne L. Winston, Christian Albright
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