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 + 8
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | FRANTZ Nicolas | 78 |
| 3 | HUYSE Omer | 71 |
| 4 | DEBUSSCHERE Jean | 79 |
| 4 | FONTAN Victor | 66 |
| 4 | DELBECQUE Julien | 60 |
| 4 | PICCIN Alfonso | 64 |
| 4 | DOSSCHE Aimé | 75 |
| 4 | BEECKMAN Théophile | 61 |