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 = -3.1 * weight + 217
This means that on average for every extra kilogram weight a rider loses -3.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | VAN DER HULST Amber | 66 |
| 4 | ROBERTS Jessica | 60 |
| 9 | COPPONI Clara | 55 |
| 13 | NORSGAARD Emma | 65 |
| 16 | FORTIN Valentine | 55 |
| 22 | CASTRIQUE Alana | 63 |
| 23 | WIEBES Lorena | 60 |
| 50 | VAN ALPHEN Aniek | 51 |
| 68 | KUZMINA Marina | 54 |
| 74 | PACHSHENKO Svetlana | 52 |
| 83 | PAYER Kira | 52 |
| 87 | TACEY April | 62 |