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 + 8
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | PUJOL Óscar | 58 |
| 3 | ZARGARI Amir | 62 |
| 5 | MOAZEMI Arvin | 70 |
| 9 | SAFARZADEH Saeid | 66 |
| 15 | ALIZADEH Hossein | 62 |
| 18 | ARIYAN Behnam | 70 |
| 19 | WIJAYA Endra | 58 |
| 20 | HADDI Soufiane | 63 |