QUESTION 39 For the Naive forecast in Table 1, calculate the MSE Hint for n only use the periods that have forecasts. QUESTION 38 For the Exponential smoothing forecasts below in Table 1, calculate the MSE. Hint for only use the periods that have forecasts Peroid Actual Exp Smooth Demand Forecast le e? Naive Forecast Je 1 2 3 4 5 6 57 62 58 60 60 56 60 60.4 59.92 59.94 59.94 52 62 58 60 60 Table 1. forecasts for Exponential smoothing and Naive QUESTION 39 For the Naive forecast in Table 1, calculate the MSE. Hint for n only use the periods that have forecasts