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 = -0.5 * weight + 47
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | FOUCHARD Julien | 74 |
| 5 | LEMARCHAND Romain | 67 |
| 6 | HERMANS Ben | 72 |
| 8 | NAULEAU Bryan | 67 |
| 9 | COUSIN Jérôme | 74 |
| 13 | ROSSETTO Stéphane | 68 |
| 15 | GALLOPIN Tony | 69 |
| 16 | DUFRASNE Jonathan | 70 |
| 17 | REZA Kévin | 71 |