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 = 0.1 * weight - 3
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ASKARI Hossein | 73 |
| 1 | MIZBANI Ghader | 67 |
| 1 | ALIZADEH Hossein | 62 |
| 1 | SOHRABI Mehdi | 69 |
| 2 | SCHUMACHER Stefan | 71 |
| 2 | KOHUT Sławomir | 65 |
| 2 | REBELLIN Davide | 63 |
| 3 | GIRDLESTONE Dylan | 66 |
| 3 | JANSE VAN RENSBURG Reinardt | 74 |
| 3 | BROWN Arran | 75 |
| 3 | IMPEY Daryl | 72 |