The following data represent the annual revenue (in millions of dollars) for a cloud software company from 2009 to 2020.Complete the table by developing:4-year moving average forecasts3-year weighted moving average forecasts using weights 4, 3 and 2, with emphasis placed on more recent periodsexponentially smoothed forecasts with ?= 0.6( continue in the attachment)

Round 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 before rounding. Year 4-year Exponential Revenue 3-year Weighted Moving Average Moving Average Smoothing (a = 0.6) 2009 2010 6.9 2017 2012 2012 2014 6.8 2015 2016 5.6 2017 6.3 2018 2019 2020 7.0 2021 Download CSV 1. What is the MAPE for the 4-year moving average forecasts? I1. What is the MAPE for the 3-year weighted moving average forecasts? Ill. What is the MAPE for the exponentially smoothed (a = 0.6) forecasts? IV. Based on MAPE, which of the methods provides the best forecast accuracy for the data? (Select an answer V