Weekly sales of ten-grain bread at the local organic food market are provided in the table below. Based on these data, forecast week 9 using a five-week moving average.

 

  1. Week 9 forecast on a 5 Week Average= [sum (Week 4, Week 5, Week 6, Week 7, Week 8)] / 5 => (382+410+432+405+421)/5 => 410

Answer = 410