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 * weight + 93
This means that on average for every extra kilogram weight a rider loses -1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | THURAU Björn | 73 |
| 4 | DEGENKOLB John | 82 |
| 7 | SAGAN Juraj | 65 |
| 14 | ROBERT Fréderique | 68 |
| 18 | EIJSSEN Yannick | 60 |
| 30 | JARC Blaž | 87 |
| 42 | POLNICKÝ Jiří | 68 |
| 45 | MAJKA Rafał | 62 |
| 46 | CHARUCKI Paweł | 64 |
| 62 | PAĎOUR František | 59 |