Question $2\mathrm{.}3.$

What is the forecast for day $6$ using a $3-$period moving average model? $(1$ mark$)($Round to two decimal places$).$

Note: Please type a number and only a number in text boxes.

Answer:

Question $2\mathrm{.}5$:

What is the MAD for the $3-$period moving average forecasts for days $4$ through $6?(2$ marks$)($Round to two decimal places$)$

Answer:

Question $2\mathrm{.}6$:

With an alpha value of $0\mathrm{.}43$ and a starting forecast in day $3$ equal to the $17,$ what is the exponentially smoothed forecast for day $4?($Round to two decimal places$)(2$ marks$)$

Answer:

Question $2\mathrm{.}7$:

What is the exponentially smoothed forecast for day $5?(2$ marks$)($Round to two decimal places$)$