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 - 2
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | GARCÍA QUESADA Carlos | 63 |
| 4 | FERRÍO Jorge | 51 |
| 5 | LAGUNA Oscar | 61 |
| 6 | DUEÑAS Moisés | 61 |
| 7 | PASAMONTES Luis | 72 |
| 8 | PÉREZ Francisco | 76 |
| 9 | PETROV Danail Andonov | 63 |
| 11 | CHEULA Giampaolo | 62 |