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 = 0.8 * weight - 38
This means that on average for every extra kilogram weight a rider loses 0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | POIDEVIN Sara | 56 |
| 2 | LABOUS Juliette | 54 |
| 3 | ANDERSON Grace | 54 |
| 4 | BERTIZZOLO Sofia | 54 |
| 7 | RAMIREZ Andrea | 54 |
| 12 | LIPPERT Liane | 56 |
| 18 | MATHIESEN Pernille | 71 |
| 20 | RIFFEL Christa | 57 |