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 = 0.7 * weight - 29
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MARKUS Riejanne | 61 |
| 3 | WIEBES Lorena | 60 |
| 4 | VOS Marianne | 58 |
| 5 | KESSLER Nina | 60 |
| 6 | BRAND Lucinda | 57 |
| 7 | VAN DIJK Ellen | 71 |
| 10 | BOOGAARD Maaike | 59 |
| 12 | MEIJERING Mareille | 54 |
| 14 | KOSTER Anouska | 56 |
| 15 | ADEGEEST Loes | 57 |
| 18 | VAN ALPHEN Aniek | 51 |
| 20 | VOLLERING Demi | 57 |
| 26 | VAN DEN BROEK-BLAAK Chantal | 64 |
| 29 | KOREVAAR Jeanne | 59 |
| 32 | GERRITSE Femke | 59 |
| 46 | KUIJPERS Evy | 73 |