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 - 4
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 | VALEN Anita | 62 |
| 12 | DOPPMANN Priska | 55 |
| 13 | BRONZINI Giorgia | 54 |
| 15 | MATUSIAK Bogumiła | 58 |
| 17 | GUNNEWIJK Loes | 67 |
| 18 | CAPPELLOTTO Alessandra | 60 |
| 19 | KOEDOODER Vera | 69 |
| 20 | VALEN Monica | 61 |
| 21 | FERNANDES SILVA Janildes | 52 |
| 23 | BECKER Charlotte | 64 |
| 30 | LINDBERG Madeleine | 63 |