Using the DJIA data and exponential smoothing with trend adjustment, forecast the opening DJIA value for 2014. Use a = 0.8 and b = 0.2. Compare the MSE for this technique with the MSE for the trend line. YEAR DIJA FORECAST ERROR SQUARED ERROR 2016   14511.28647     2015   14113.91955     2014   13716.55263     2013 13104 13319.18571 -215.186 46304.89163 2012 12392 12921.8188 -529.819 280707.9576 2011 11577 12524.45188 -947.452 897665.0643 2010 10431 12127.08496 -1696.08 2876704.2 2009 8772 11729.71805 -2957.72 8748096.034 2008 13262 11332.35113 1929.649 3723544.77 2007 12460 10934.98421 1525.016 2325673.158 2006 10718 10537.61729 180.3827 32537.9209 2005 10784 10140.25038 643.7496 414413.5785 2004 10453 9742.883459 710.1165 504265.5023 2003 8342 9345.516541 -1003.52 1007045.449 2002 10022 8948.149624 1073.85 1153154.63 2001 10791 8550.782707 2240.217 5018573.521 2000 11502 8153.415789 3348.584 11213016.21 1999 9213 7756.048872 1456.951 2122706.589 1998 7908 7358.681955 549.318 301750.3147 1997 6448 6961.315038 -513.315 263492.3278 1996 5117 6563.94812 -1446.95 2093658.863 1995 3834 6166.581203 -2332.58 5440935.069 1994 3754 5769.214286 -2015.21 4061088.617       MSE 2626266.734 SLOPE 397.36692       INTERCEPT -786580.4

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