MS Excel users: 1. Examine the historical Microsoft's stock price data 2. Build one moving average (check 2-3 averages) and one exponential smoothing forecast (check 2 to 3 coefficients) - then select the best for each model - compare based on accuracy measures (lower is better) 3. Calculate all three accuracy measures (MAE, MSE, and MAPE) to compare your models and suggest the best one 4. Build appropriate chart that displays the actual data and both of your forecasts