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:
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | WIEBES Lorena | 60 |
| 2 | KOPECKY Lotte | 66 |
| 3 | KESSLER Nina | 60 |
| 6 | MANEEPHAN Jutatip | 59 |
| 7 | ROY Sarah | 66 |
| 8 | SHARAKOVA Tatsiana | 52 |
| 9 | VANDENBROUCKE Saartje | 63 |
| 11 | KONONENKO Valeriya | 68 |