Question $13$

Demand for the first six periods is as shown below. Forecast using a three$-$period simple moving average and calculate MAD based on your forecast values.

$\backslash$table$[[$Period$,$Actual,Forecast$],[1,1,910,],[2,2,024,],[3,2,152,],[4,2,292,],[5,2,310,],[6,2,345,]]$

Round your answer to a whole number.

Answer:

$75(170)$