Refer to the gasoline sales time series data in the given table.
Week | Sales (1000s of gallons) |
1 | 17 |
2 | 21 |
3 | 19 |
4 | 24 |
5 | 19 |
6 | 15 |
7 | 21 |
8 | 19 |
9 | 23 |
10 | 19 |
11 | 15 |
12 | 22 |
Week |
Sales |
4-Week Moving Average |
5-Week Moving Average |
1 | 17 | ||
2 | 21 | ||
3 | 19 | ||
4 | 24 | ||
5 | 19 | ||
6 | 15 | ||
7 | 21 | ||
8 | 19 | ||
9 | 23 | ||
10 | 19 | ||
11 | 15 | ||
12 | 22 |
Refer to the gasoline sales time series data in the given table. Week Sales (1000s of gallons) 1 17 2 21 3 19 4 24 5 19 6 15 7 21 8 19 9 23 10 19 11 15 12 22 Compute fou...