blem 15-07 (Algorithmic) er to the gasoline sales time series data in the given table. Week 1 2 3 4 5 6 Week 7 8 9 10 1

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Blem 15 07 Algorithmic Er To The Gasoline Sales Time Series Data In The Given Table Week 1 2 3 4 5 6 Week 7 8 9 10 1 1 (40.08 KiB) Viewed 31 times

blem 15-07 (Algorithmic) er to the gasoline sales time series data in the given table. Week 1 2 3 4 5 6 Week 7 8 9 10 1 2 3 11 12 4 5 6 n 9 10 11 12 Compute four-week and five-week moving averages for the time series. Round your answers to two decimal places 19 24 17 16 Sales (1000s of gallons) 18 20 18 19 21 21 16 23 24 15 20 IN 5-Week Sales Moving Average Moving Average 18 22 21 16 23 4-Week 2 Compute the MSE for the four-week and five-week moving average forecasts. Round your intermediate calculations and final answers to two decimal places. HSE for four-week moving average- MSE for five week moving average - What appears to be the best number of weeks of past data (three, four, or five) to use in the moving average computation? Recall that MSE for the three-week moving average is 10.88.