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 = -0.4 * weight + 41
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | CONTRERAS Rodrigo | 68 |
| 4 | CAMARGO Diego Andrés | 65 |
| 6 | PAREDES Wilmar | 66 |
| 7 | VÉLEZ Cristian Damián | 66 |
| 9 | PIRA Yesid Albeiro | 59 |
| 10 | CALDERÓN Sebastian | 76 |
| 11 | OSORIO Alejandro | 62 |
| 13 | RESTREPO Jhonatan | 73 |
| 18 | HENAO Sergio | 61 |
| 19 | BRENES Sebastian | 66 |
| 20 | ALBA Juan Diego | 59 |
| 22 | GUAMÁ Byron | 61 |