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 = -0.3 * weight + 33
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | MELCHERS Mirjam | 59 |
| 4 | BELTMAN Chantal | 68 |
| 5 | SCHLEICHER Regina | 58 |
| 9 | COOKE Nicole | 58 |
| 16 | WILD Kirsten | 75 |
| 17 | BRONZINI Giorgia | 54 |
| 21 | ARNDT Judith | 59 |
| 24 | GILMORE Rochelle | 56 |
| 25 | GUNNEWIJK Loes | 67 |
| 29 | VAN DEN BRAND Daphny | 51 |