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 = 0.3 * weight - 11
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | FERRAND-PRÉVOT Pauline | 53 |
| 2 | VAN DER BREGGEN Anna | 56 |
| 3 | VOS Marianne | 58 |
| 4 | DEIGNAN Elizabeth | 57 |
| 5 | VAN VLEUTEN Annemiek | 59 |
| 7 | LICHTENBERG Claudia | 52 |
| 10 | GUARNIER Megan | 54 |
| 11 | MAJERUS Christine | 56 |
| 13 | LONGO BORGHINI Elisa | 59 |
| 14 | PAWLOWSKA Katarzyna | 60 |
| 15 | VAN DIJK Ellen | 71 |
| 17 | CECCHINI Elena | 52 |