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 = -0.9 * weight + 61
This means that on average for every extra kilogram weight a rider loses -0.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KLEIN Lisa | 61 |
| 2 | LABOUS Juliette | 54 |
| 4 | MACKAIJ Floortje | 57 |
| 5 | LIPPERT Liane | 56 |
| 6 | DIDERIKSEN Amalie | 62 |
| 7 | BALSAMO Elisa | 55 |
| 8 | ANDERSEN Susanne | 55 |
| 11 | KOPECKY Lotte | 66 |
| 13 | MANLY Alexandra | 53 |
| 18 | KOREVAAR Jeanne | 59 |
| 19 | RIFFEL Christa | 57 |
| 21 | PERSICO Silvia | 53 |
| 22 | VAN TWISK Abigail | 53 |
| 23 | CAVALLI Marta | 53 |
| 24 | POLLICINI Silvia | 57 |
| 25 | KASTELIJN Yara | 52 |