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 = -0.5 * weight + 34
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BRAND Lucinda | 57 |
| 2 | SIGGAARD Christina | 67 |
| 3 | KOSTER Anouska | 56 |
| 5 | HANSELMANN Nicole | 55 |
| 6 | ANDERSEN Susanne | 55 |
| 7 | MOBERG Emilie | 56 |
| 8 | SMALL Carmen | 55 |
| 10 | CONFALONIERI Maria Giulia | 56 |
| 13 | BARBIERI Rachele | 55 |