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 + 33
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | MELCHERS Mirjam | 59 |
| 5 | RUANO Dori | 51 |
| 9 | PUČINSKAITĖ Edita | 54 |
| 13 | SALVETAT Maryline | 55 |
| 18 | MORENO María Isabel | 52 |
| 25 | BATES Katherine | 69 |
| 28 | CAPPELLOTTO Alessandra | 60 |
| 31 | BELTMAN Chantal | 68 |
| 40 | FERNANDES Clemilda | 54 |
| 42 | VISSER Adrie | 59 |
| 47 | BRONZINI Giorgia | 54 |
| 67 | FERNANDES SILVA Janildes | 52 |