A/Plot this data, examine the plot. Does this view of data suggest a particular smoothing model? Do the data appear to be seasonal? Explain.
b/Use a smoothing method to forecast the four quarters of 2005. Plot the actual and forecast values.
If you can use software ForcastX that will be good.© BrainMass Inc. brainmass.com June 3, 2020, 9:08 pm ad1c9bdddf
The solution plots data and then examines the plot. The software ForcostX is used.