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 = -0.5 * weight + 35
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VAN VLEUTEN Annemiek | 59 |
| 2 | HENTTALA Lotta | 58 |
| 3 | VOS Marianne | 58 |
| 4 | VAN DIJK Ellen | 71 |
| 6 | DIDERIKSEN Amalie | 62 |
| 7 | BUJAK Eugenia | 63 |
| 8 | VAN DER BREGGEN Anna | 56 |
| 9 | GARFOOT Katrin | 56 |
| 12 | KESSLER Nina | 60 |
| 13 | JOHANSSON Emma | 58 |
| 14 | LICHTENBERG Claudia | 52 |
| 15 | MAJERUS Christine | 56 |