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 = -0.6 * weight + 56
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | ÁLVAREZ Héctor | 74 |
| 3 | LAJARIN Luis Alberto | 65 |
| 4 | URKAREGI Eñaut | 71 |
| 5 | GÓMEZ Iker | 74 |
| 7 | VILLAR Iker | 73 |
| 10 | GARCIA Emilio | 64 |
| 17 | DÍAZ Iker | 66 |
| 19 | DEJESUS Lois | 68 |
| 21 | PARETA Roger | 76 |
| 26 | MARTÍN Raúl | 56 |