Based on the following data, complete empty cells of the table by using Exponential Smoothing method. Then, Forecast the value of Month 6 and compute the MSE index. (and consider the forecast of first month equal to 22).

Month	Real observations	Forecast	Forecast error	Squared forecast error	MSE
1	25
2	40
3	21
4	30
5	22

Based on the following data, complete empty cells of the table by using Exponential Smoothing method. Then, Forecast the value of Month 6 and compute the MSE index. (and consider the forecast of first month equal to 22).

Month	Real observations	Forecast	Forecast error	Squared forecast error	MSE
1	25
2	40
3	21
4	30
5	22

Based on the following data, complete empty cells of the table by using Exponential Smoothing method. Then, Forecast the value of Month 6 and compute the MSE index. (and consider the forecast of first month equal to 22).

Month	Real observations	Forecast	Forecast error	Squared forecast error	MSE
1	25
2	40
3	21
4	30
5	22

Based on the following data, complete empty cells of the table by using Exponential Smoothing method. Then, Forecast the value of Month 6 and compute the MSE index. (and consider the forecast of first month equal to 22).

Month	Real observations	Forecast	Forecast error	Squared forecast error	MSE
1	25
2	40
3	21
4	30
5	22

Based on the following data, complete empty cells of the table by using Exponential Smoothing method. Then, Forecast the value of Month 6 and compute the MSE index. (and consider the forecast of first month equal to 22).

Month	Real observations	Forecast	Forecast error	Squared forecast error	MSE
1	25
2	40
3	21
4	30
5	22