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 = 2.1 * weight - 134
This means that on average for every extra kilogram weight a rider loses 2.1 positions in the result.
Demierre
2
70 kgLadrón
13
74 kgFernández
14
68 kgSergeant
24
76 kgHoste
28
76 kg
2
70 kgLadrón
13
74 kgFernández
14
68 kgSergeant
24
76 kgHoste
28
76 kg
Weight (KG) →
Result →
76
68
2
28
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | DEMIERRE Serge | 70 |
| 13 | LADRÓN Rafael | 74 |
| 14 | FERNÁNDEZ Juan | 68 |
| 24 | SERGEANT Marc | 76 |
| 28 | HOSTE Frank | 76 |