The number of cases of merlot wine sold by the Andretti winery in an eight-year period is as follows. Using an exponential smoothing model with an alpha value of 0.20 , estimate the smoothed value calculated as of the end of year 8 Use the average demand for years 1 through 3 as your initial forecast, and thensmooth the forecast forward to year 8 , Note: Round your intermediate calculations and final answer to the nearest whole number