$\backslash$table$[[$MONTH$,$DEMAND$],[1,178],[2,186],[3,170],[4,173],[5,162],[6,215],[7,233],[8,238],[9,243],[10,231]]$

Question $3(12$ points$)$

Provide a three$-$period moving average forecast for periods $4-11.$ Calculate the MFE,MAD, and MAF using data and forecasts for periods $4-10.$

$\backslash$table$[[$Month$,$Demand,Forecast,$],[1,178,,],[2,186,,],[3,170,,],[4,173,,],[5,162,,],[6,215,,],[7,233,,],[8,238,,],[9,243,,],[10,231,,],[11,,,]]$