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 = 1.9 * weight - 45
This means that on average for every extra kilogram weight a rider loses 1.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 18 | VERDONCK Thomas | 63 |
| 36 | COTTIGNIES Kyano | 79 |
| 82 | CUBILLAS Javier | 62 |
| 106 | NIJST Michiel | 65 |
| 112 | LEFEVRE Fabrice | 75 |
| 131 | PŘENOSIL Marek | 76 |
| 133 | PATRAS Jakub | 69 |
| 135 | PLANCKE Nicolas | 85 |