Mathematics, 09.11.2020 07:20 bhaven2005
Suppose these data show the number of gallons of gasoline sold by a gasoline distributor in Bennington, Vermont, over the past 12 weeks.
Week Sales (1,000s
of gallons)
1 17
2 21
3 19
4 24
5 18
6 16
7 21
8 19
9 22
10 21
11 16
12 23
*PLEASE REFER TO ATTACHED IMAGE FOR DATA!
PART 1.Compute four-week and five-week moving averages for the time series.
PART 2. Compute the MSE for the four-week moving average forecasts. (Round your answer to two decimal places.)
PART 3.Compute the MSE for the five-week moving average forecasts. (Round your answer to two decimal places.)
Answers: 2
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