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 = -1.5 * weight + 107
This means that on average for every extra kilogram weight a rider loses -1.5 positions in the result.
Sevilla
1
62 kgRodas
4
68 kgLachance
9
72 kgPedraza
27
58 kgArdila
30
58 kg
1
62 kgRodas
4
68 kgLachance
9
72 kgPedraza
27
58 kgArdila
30
58 kg
Weight (KG) →
Result →
72
58
1
30
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SEVILLA Óscar | 62 |
| 4 | RODAS Manuel | 68 |
| 9 | LACHANCE Jean-Michel | 72 |
| 27 | PEDRAZA Wálter Fernando | 58 |
| 30 | ARDILA Mauricio Alberto | 58 |