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 = -0.4 * weight + 34
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | WIEBES Lorena | 60 |
| 3 | KOPECKY Lotte | 66 |
| 5 | BALSAMO Elisa | 55 |
| 6 | VAN DIJK Ellen | 71 |
| 9 | SMULDERS Silke | 51 |
| 10 | HENDERSON Anna | 58 |
| 11 | ANDERSEN Susanne | 55 |
| 13 | FORTIN Valentine | 55 |
| 14 | MARKUS Riejanne | 61 |
| 16 | SCHWEINBERGER Christina | 67 |
| 19 | PATERNOSTER Letizia | 53 |
| 20 | LONGO BORGHINI Elisa | 59 |
| 21 | TRUYEN Marthe | 55 |
| 22 | CAMPBELL Teniel | 63 |
| 25 | MANLY Alexandra | 53 |