Develop a three$-$period moving average forecast for April $2019$ through January $2020.$ Calculate the MFE, MAD, and MAPE values for April through December $2019.$

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Develop a three$-$period moving average and fill$-$in the table below $($enter your responses rounded to one decimal place$).$

The forecast for January $2020$ is

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

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.$)$