Question: Help Question 9 6 pts The data represents the coffee exports (in thousands of 60 kg bags) by Costa Rica from 2004 to 2016: Year
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Question 9 6 pts The data represents the coffee exports (in thousands of 60 kg bags) by Costa Rica from 2004 to 2016: Year Exports (thousands 60 kg bag ) 2004 10194 2005 10871 2006 10944 2007 11300 2008 11085 2009 7893 2010 7821 2011 7733 2012 7170 2013 9669 2014 10954 2015 12716 2016 12866 (a) Fit a three-year moving average to the data. What is the average in 2005? (2pt) (Round to 2 decimal places) (b) Using a smoothing coefficient of W = 0.25, exponentially smooth the series. What is the smoothing value in 2015? (2pt) (Round to 2 decimal places) (c) What is your exponentially smoothed forecast for 2017? (2pt) (Round to 2 decimal places)
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