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 = -0.3 * weight + 25
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GAUDIN Damien | 85 |
| 2 | SÉNÉCHAL Florian | 77 |
| 3 | GARCÍA CORTINA Iván | 77 |
| 4 | ŠIŠKEVIČIUS Evaldas | 80 |
| 5 | DE MARCHI Alessandro | 65 |
| 6 | COMBAUD Romain | 63 |
| 7 | SCHWARZMANN Michael | 69 |
| 8 | MOINARD Amaël | 69 |
| 9 | EDET Nicolas | 60 |