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 = -0.4 * weight + 37
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HERKLOTZ Silvio | 68 |
| 3 | KUKRLE Michael | 73 |
| 5 | BRUSSELMAN Twan | 76 |
| 6 | VAN GESTEL Dries | 74 |
| 7 | ARIESEN Tim | 70 |
| 10 | WACHTER Alexander | 72 |
| 11 | CUADROS Álvaro | 67 |
| 13 | BRKIC Benjamin | 58 |