- 1 25 Points Details Aswquant13 6 E 007 Alt Datafile Gasoline These Data Show The Number Of Gallons Of Gasoline So 1 (46.85 KiB) Viewed 14 times
- 1 25 Points Details Aswquant13 6 E 007 Alt Datafile Gasoline These Data Show The Number Of Gallons Of Gasoline So 2 (49.67 KiB) Viewed 14 times
- 1 25 Points Details Aswquant13 6 E 007 Alt Datafile Gasoline These Data Show The Number Of Gallons Of Gasoline So 3 (44.94 KiB) Viewed 14 times
Week 1 (a) Compute four-week and five-week moving averages for the time series. 2 3 4 5 6 7 00 9 10 11 Home-lander.edu 12 12 Time Series Value 17 21 19 23 18 16 20 18 22 20 22 15 22 4-Week Moving Average Forecast 5-Week Moving Average Forecast Content (b) Compute the MSE for the four-week moving average forecasts. (Round your answer to two decimal places.) Commute the MSE for the fire-week moving average forecast (Pound your answer to twn decimal places)
in 5 1.0 6 7 B 9 10 11 12 18 Need Help? 16 Submit Answer 20 [-/25 Points] 18 22 20 15 (b) Compute the MSE for the four-week moving average forecasts. (Round your answer to two decimal places.) 22 Compute the MSE for the five-week moving average forecasts. (Round your answer to two decimal places.) (c) What appears to be the best number of weeks of past data (three, four, or five) to use in the moving average computation? MSE for the three-week moving average is 10.22. Three weeks appears to be best, because the three-week moving average provides the smallest MSE. Three weeks appears to be best, because the three-week moving average provides the largest MSE. Four weeks appears to be best, because the four-week moving average provides the smallest MSE. Five weeks appears to be best, because the five-week moving average provides the smallest MSE. None appear better than the others, because they all provide the same MSE. Content Plead DETAILS ASWQUANT13 6.E.008, W Homework Chapter 6-BA 325 Advanced Ana MY NOTES PRACTICE