Month March April May June July Actual Demand 120 110 150 130 Consultant's Forecast Error 105 15 120 -10 115 35 130 0 140 20 160 RAP Computers assembles personal computers from generic parts it purchases at a discount, and it sells the units through its website. The business has been using a consultant to forecast the demand for the company's computers for the past five months. The table above gives the actual demand and consultant's forecast, along with the forecast error, for each of the past five months. Calculate the MSE for the consultant's forecasts. 20.0 487.5 16.0 390.0 Month March April May June July Actual Demand 120 110 150 130 Consultant's Forecast Error 105 15 120 -10 115 35 130 0 140 20 160 RAP Computers assembles personal computers from generic parts it purchases at a discount, and it sells the units through its website. The business has been using a consultant to forecast the demand for the company's computers for the past five months. The table above gives the actual demand and consultant's forecast, along with the forecast error, for each of the past five months. Calculate the MSE for the consultant's forecasts. 20.0 487.5 16.0 390.0