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 = 0.1 * weight + 3
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | LONGO BORGHINI Elisa | 59 |
| 2 | VAN DER BREGGEN Anna | 56 |
| 4 | FERRAND-PRÉVOT Pauline | 53 |
| 5 | VAN DEN BROEK-BLAAK Chantal | 64 |
| 6 | CECCHINI Elena | 52 |
| 7 | PIETERS Amy | 58 |
| 8 | DRUYTS Kelly | 62 |
| 9 | D'HOORE Jolien | 63 |
| 11 | NORMAN LETH Julie | 68 |
| 15 | CONFALONIERI Maria Giulia | 56 |
| 16 | BARNES Hannah | 52 |
| 18 | BARTELLONI Beatrice | 63 |
| 20 | DE BAAT Kim | 56 |
| 24 | SANGUINETI Ilaria | 61 |