Consider the following forecast results. Calculate MFE, MAD, and MAPE, using the data for the months January through June. Does the forecast model under$-$ or overforecast?

The MFE is $.($Enter your response rounded to one decimal place and include a minus sign if necessary.$)$

The MAD is $.($Enter your response rounded to one decimal place.$)$

The MAPE is $\%.($Enter your response rounded to one decimal place.$)$

The forecast model