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 + 34
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Raas
7
72 kgMaertens
22
65 kgVan Impe
31
59 kgHinault
33
62 kgBracke
37
79 kg
7
72 kgMaertens
22
65 kgVan Impe
31
59 kgHinault
33
62 kgBracke
37
79 kg
Weight (KG) →
Result →
79
59
7
37
| # | Rider | Weight (KG) |
|---|---|---|
| 7 | RAAS Jan | 72 |
| 22 | MAERTENS Freddy | 65 |
| 31 | VAN IMPE Lucien | 59 |
| 33 | HINAULT Bernard | 62 |
| 37 | BRACKE Ferdinand | 79 |