This video shows how to calculate Moving Averages, and forecast error measures: The Mean Absolute Deviation or Error (MAD or MAE) The Mean Squared Error (MSE) and the Mean Absolute Percent Error (MAPE) Moving Averageds in Excel: • Moving Averages in Excel -MAD (MAE), MSE, ... Moving Average Forecasting Beyond One Period into Future (using Excel): • Moving Average Forecasting Beyond One Peri...