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 = -0.8 * weight + 53
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VOS Marianne | 58 |
| 2 | TENNIGLO Moniek | 64 |
| 5 | MARKUS Riejanne | 61 |
| 6 | MACKAIJ Floortje | 57 |
| 8 | KASTELIJN Yara | 52 |
| 9 | MEIJERING Mareille | 54 |
| 10 | HOFFMANN Chantal | 62 |
| 11 | SCANDOLARA Valentina | 52 |
| 12 | BOOGAARD Maaike | 59 |
| 14 | VAN HOUTUM Céline | 55 |
| 17 | MOONEN Puck | 56 |
| 20 | GAFINOVITZ Rotem | 52 |