Compute the least squares line from summary statistics
Treat \(x\) as the explanatory variable and \(y\) as the response variable
| Summary value | Given |
|---|---|
| \(r\) | 0.9 |
| \(\bar{x}\) | 24.7 |
| \(s_x\) | 5.5 |
| \(\bar{y}\) | 27.5 |
| \(s_y\) | 2.4 |
Treat \(x\) as the explanatory variable and \(y\) as the response variable
| Summary value | Given |
|---|---|
| \(r\) | 0.9 |
| \(\bar{x}\) | 24.7 |
| \(s_x\) | 5.5 |
| \(\bar{y}\) | 27.5 |
| \(s_y\) | 2.4 |