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 = -0.4 * weight + 42
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | LAGAB Azzedine | 63 |
| 2 | MANSOURI Abderrahmane | 66 |
| 4 | REBELLIN Davide | 63 |
| 5 | REGUIGUI Youcef | 69 |
| 10 | HASNAOUI Maher | 80 |
| 16 | FELLAH Abdelghani | 64 |
| 23 | NOUISRI Ali | 74 |
| 41 | LÉONIEN Alexandre | 58 |