Regression line on weight and result
With regression analysis we can check if there is a relationship between a dependent (also called outcome variable) and an independent variable. In this statistic, the relationship between the weight of a rider and the result (outcome) is investigated.
The formula for the regression line on the riders in the result is as follows:
The formula for the regression line on the riders in the result is as follows:
result = -0.1 * weight + 14
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SÁNCHEZ Luis León | 73 |
| 2 | CASTROVIEJO Jonathan | 62 |
| 3 | MARQUE Alejandro Manuel | 68 |
| 4 | CAMAÑO Iker | 68 |
| 5 | GUTIÉRREZ José Iván | 71 |
| 6 | HERRADA Jesús | 70 |
| 7 | DE LA PARTE Víctor | 64 |
| 8 | CÉSAR VELOSO Gustavo | 69 |
| 9 | CHACÓN Javier | 70 |
| 10 | COBO Juan José | 62 |
| 11 | FRAILE Omar | 72 |
| 14 | SÁEZ Adrián | 70 |
| 16 | PUJOL Óscar | 58 |
| 18 | SALGUEIRO Enrique | 73 |
| 20 | VERONA Carlos | 68 |