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 = 0.2 * weight - 7
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Mancebo
1
64 kgEscartín
2
61 kgHeras
3
59 kgSastre
4
61 kgFlecha
5
72 kg
1
64 kgEscartín
2
61 kgHeras
3
59 kgSastre
4
61 kgFlecha
5
72 kg
Weight (KG) →
Result →
72
59
1
5
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MANCEBO Francisco | 64 |
| 2 | ESCARTÍN Fernando | 61 |
| 3 | HERAS Roberto | 59 |
| 4 | SASTRE Carlos | 61 |
| 5 | FLECHA Juan Antonio | 72 |