Based on the data shown below, calculate the regression line (each value to at least two decimal places)
y = x +
y = x +
| x | y |
|---|---|
| 3 | 37.46 |
| 4 | 33.74 |
| 5 | 31.62 |
| 6 | 31.1 |
| 7 | 25.88 |
| 8 | 24.36 |
| 9 | 21.54 |
| 10 | 17.92 |
| 11 | 13.3 |