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 = -1.1 * weight + 93
This means that on average for every extra kilogram weight a rider loses -1.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MELCHERS Mirjam | 59 |
| 4 | BELTMAN Chantal | 68 |
| 6 | GUNNEWIJK Loes | 67 |
| 8 | ARNDT Judith | 59 |
| 12 | WILD Kirsten | 75 |
| 22 | KOEDOODER Vera | 69 |
| 29 | BRONZINI Giorgia | 54 |
| 33 | DOPPMANN Priska | 55 |
| 38 | VILLUMSEN Linda | 59 |
| 42 | LINDBERG Madeleine | 63 |
| 46 | WYMAN Helen | 56 |