Rou nd all results to 3 decimal places. If a posted result is being reused, ensure that the value being reused is the rounded value and not the original result obtained be-Fore rounding. Exponential Smoothing {or = (1.3} Download CSU' Calculate Absolute Percent Error for each applicable period of each method, rounded to 3 decimal places. Use the results to answer the -Followin g . |. What is the MAPE for the 4-year moving average forecasts? [:] it. ||. What is the MAPE for the 3-year weighted moving average forecasts? [:1 *6 I\". What is the MAPE for the exponentially smoothed [Ct : D3} forecast? :19