| Author: | Homework Help Classof1 | ISBN: | 1230000114267 |
| Publisher: | Classof1 | Publication: | March 11, 2013 |
| Imprint: | Language: | English |
| Author: | Homework Help Classof1 |
| ISBN: | 1230000114267 |
| Publisher: | Classof1 |
| Publication: | March 11, 2013 |
| Imprint: | |
| Language: | English |
"a.Estimate the linear trend in the data, and use it to forecast gasoline sales in the United States in each quarter of 1990.
b.Estimate the log-linear trend in the data, and use it to forecast gasoline sales in the United States in each quarter of 1990.
c.Which form of the trend fits the historical data better? Why would we expect both forecasts to be rather poor?
"
"a.Estimate the linear trend in the data, and use it to forecast gasoline sales in the United States in each quarter of 1990.
b.Estimate the log-linear trend in the data, and use it to forecast gasoline sales in the United States in each quarter of 1990.
c.Which form of the trend fits the historical data better? Why would we expect both forecasts to be rather poor?
"
