What is the MSE for the 3 and 4 month moving average?

(b) Develop three-month and four-month moving averages for this time series. If required, round your answers to two decimal places. 3 Month 4 Month Month Sales Moving Average Moving Average 9.7 N 9.3 W 9.3 A 9.4 9.43 9.8 9.33 9.43 6 9.7 9.5 9.45 7 9.9 9.63 9.55 Co 10.7 9.80 9.70 10.1 10.10 10.03 10 9.8 10.23 10.10 11 9.6 10.20 10.13 12 9.8 9.83 10.05 Enter the Mean Square Errors for the three-month and the four-month moving average forecasts. If required, round your answers to three decimal digits. 3-month 4-month moving moving average average MSE