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 = -0.2 * weight + 16
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | GARCÍA Mavi | 56 |
| 6 | GUARNIER Megan | 54 |
| 7 | LONGO BORGHINI Elisa | 59 |
| 8 | OYARBIDE Lourdes | 52 |
| 9 | BRAND Lucinda | 57 |
| 10 | LIPPERT Liane | 56 |
| 11 | SPRATT Amanda | 55 |
| 12 | PENTON Sara | 55 |