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 = 2.4 * weight - 128
This means that on average for every extra kilogram weight a rider loses 2.4 positions in the result.
Sevilla
1
62 kgPedraza
5
58 kgRodas
13
68 kgArdila
40
58 kgLachance
68
72 kg
1
62 kgPedraza
5
58 kgRodas
13
68 kgArdila
40
58 kgLachance
68
72 kg
Weight (KG) →
Result →
72
58
1
68
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SEVILLA Óscar | 62 |
| 5 | PEDRAZA Wálter Fernando | 58 |
| 13 | RODAS Manuel | 68 |
| 40 | ARDILA Mauricio Alberto | 58 |
| 68 | LACHANCE Jean-Michel | 72 |