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 = 0.6 * weight - 27
This means that on average for every extra kilogram weight a rider loses 0.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MUGISHA Samuel | 62 |
| 5 | EYOB Metkel | 61 |
| 12 | AFEWERKI Elyas | 63 |
| 13 | LAGAB Azzedine | 63 |
| 14 | AMANUEL Meron | 63 |
| 15 | OKUBAMARIAM Tesfom | 60 |
| 16 | ARERUYA Joseph | 74 |
| 17 | GHEBREIGZABHIER Amanuel | 68 |
| 20 | BOIVIN Guillaume | 78 |