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 = -2.5 * weight + 154
This means that on average for every extra kilogram weight a rider loses -2.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | LIPPERT Liane | 56 |
| 3 | VIGIÉ Margaux | 58 |
| 4 | VAN DAM Sarah | 58 |
| 5 | VAN DE VELDE Julie | 58 |
| 6 | PALADIN Soraya | 59 |
| 7 | COUZENS Millie | 59 |
| 9 | BLASI Paula | 57 |
| 14 | VOLLERING Demi | 57 |
| 19 | VAN AGT Eva | 54 |
| 23 | EDWARDS Ruth | 59 |
| 24 | JASKULSKA Marta | 52 |
| 26 | GHEKIERE Justine | 52 |
| 29 | SMULDERS Silke | 51 |