Given the data of Exercise 18.13, (a) determine the monthly seasonal indexes for January through December, then
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2007 4.574.75.0 5.0 4.4 2008 5.44.9 2009 5.85.8 6.6 6.5 6. 6.7 5.3 5.6 5.4 5.4 2007 4.7 2008 5.55.4 2009 6.7 6.7 4.9 4.6 5.4 4.8 5.2 5.7 6.3 5.3 6.3 6.9 74 6.6 7.4
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For this seasonal index problem involving monthly data we will use Excel worksheet template tmmonths ...View the full answer
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