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 = 0.7 * weight - 30
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | KOSTER Anouska | 56 |
| 3 | BRAND Lucinda | 57 |
| 4 | ARZUFFI Alice Maria | 52 |
| 6 | LAWS Sharon | 54 |
| 8 | SMALL Carmen | 55 |
| 11 | ANDERSEN Susanne | 55 |
| 12 | PILOTE FORTIN Gabrielle | 55 |
| 13 | GUTIÉRREZ Sheyla | 60 |