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.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | GONÇALVES Gaspar | 64 |
| 4 | LÓPEZ-CÓZAR Juan Antonio | 70 |
| 6 | IRISARRI Jon | 66 |
| 7 | CARVALHO Gonçalo | 60 |
| 8 | CARVALHO André | 66 |
| 10 | RIBEIRO David | 63 |
| 12 | NUNES Hugo | 64 |
| 13 | MAGALHÃES Jorge | 63 |
| 20 | ANTUNES Tiago | 55 |
| 21 | OLIVEIRA Fábio | 63 |
| 27 | SILVA Paulo | 54 |
| 38 | MARTINGIL César | 67 |
| 41 | FERREIRA José | 64 |
| 47 | SALVADOR Marcelo | 58 |
| 54 | CAMPOS Francisco | 60 |