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 = -1.4 * weight + 108
This means that on average for every extra kilogram weight a rider loses -1.4 positions in the result.
Lachance
3
72 kgPedraza
4
58 kgSevilla
21
62 kgRodas
28
68 kgArdila
54
58 kg
3
72 kgPedraza
4
58 kgSevilla
21
62 kgRodas
28
68 kgArdila
54
58 kg
Weight (KG) →
Result →
72
58
3
54
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | LACHANCE Jean-Michel | 72 |
| 4 | PEDRAZA Wálter Fernando | 58 |
| 21 | SEVILLA Óscar | 62 |
| 28 | RODAS Manuel | 68 |
| 54 | ARDILA Mauricio Alberto | 58 |