in the table by preparing forecasts based on a five-year moving average, a three-year moving average, and exponential smoothing (w = 0.9 and 0.3). (Note: The exponential smoothing forecasts may be begun by assuming + 1 = Y..) Moving Average (5-year) (3-year) Exponential Smoothing (W = 0.9) (W = 0.3) Year Actual Demand 2000 1,400 2001 1,435 1,400 1,400 2002 1,460 2003 1,475 2004 2005 2006 1,480 1,475 1,460 1,510 1,550 2007 2008 2009 1,580 2010 The following table shows the square errors, for forecasts from 2005 through 2009. Fill the table by calculating the root mean square error (RMSE) for each of the methods