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 = -0.4 * weight + 35
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GUTIÉRREZ Sheyla | 60 |
| 2 | DRUYTS Kelly | 62 |
| 3 | KAJIHARA Yumi | 59 |
| 4 | FRAPPORTI Simona | 63 |
| 6 | BECKER Charlotte | 64 |
| 13 | RIABCHENKO Tetyana | 57 |
| 15 | TSERAKH Hanna | 70 |
| 18 | KESSLER Nina | 60 |
| 21 | HOOGEBOOM Roos | 52 |