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 = 0.1 * weight + 7
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | JEKER Fabian | 72 |
| 3 | RUMŠAS Raimondas | 64 |
| 5 | MERCADO Juan Miguel | 56 |
| 7 | PÉREZ Santiago | 61 |
| 8 | AMORIM Gonçalo | 67 |
| 9 | GAMITO Vitor | 66 |
| 10 | MØLLER Claus Michael | 70 |
| 11 | MAURI Melchor | 68 |
| 12 | PEREIRO Óscar | 67 |
| 14 | NAVAS David | 78 |
| 15 | SOUSA Rui | 59 |
| 16 | BARBOSA Cândido | 72 |
| 18 | HORRACH Joan Sebastian | 70 |
| 20 | AZEVEDO José Bento | 59 |
| 29 | JUFRÉ Josep | 65 |
| 30 | RODRIGUES Orlando Sergio | 68 |