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 = -1.3 * weight + 102
This means that on average for every extra kilogram weight a rider loses -1.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | CAMARGO Diego Andrés | 65 |
| 3 | CONTRERAS Rodrigo | 68 |
| 4 | VÉLEZ Cristian Damián | 66 |
| 5 | PAREDES Wilmar | 66 |
| 9 | OSORIO Alejandro | 62 |
| 10 | RESTREPO Jhonatan | 73 |
| 11 | PINZÓN Edgar Andrés | 62 |
| 13 | PIRA Yesid Albeiro | 59 |
| 22 | MUÑOZ Cristian Camilo | 63 |
| 23 | RUIZ Jeferson Armando | 57 |
| 31 | GUAMÁ Byron | 61 |
| 32 | HENAO Sergio | 61 |
| 34 | ARROYAVE Daniel | 68 |
| 36 | ALBA Juan Diego | 59 |
| 40 | ZAPATA Mauricio | 62 |
| 41 | ROJAS Brandon Alejandro | 64 |