Using simple moving averages and the following time serles data, respond to each of the items.

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b$.$ Compute all possible forecasts using a six$-$perlod simple moving average model. $($Round your answers to $1$ decimal place.$)$

Answer is complete but not entirely correct.

c$.$ Compute the MAD. $($Round your answer to $1$ decimal place.$)$

Answer is complete but not entirely correct.

MAD

d$.$ What is the forecast demand for perlod $11?($Round your answer to $1$ decimal place.$)$

Answer is complete and correct.

The forecast demand for period $11$ is

e$.$ What is the error assoclated with the eleventh$-$perlod forecast? $($Round your answer to $1$ decimal place.$)$

Answer is complete but not entirely correct.