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 = -0.6 * weight + 54
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | ZARGARI Amir | 62 |
| 7 | PUJOL Óscar | 58 |
| 8 | MOAZEMI Arvin | 70 |
| 12 | HADDI Soufiane | 63 |
| 13 | SAFARZADEH Saeid | 66 |
| 14 | POURHASHEMI Hamid | 64 |
| 15 | NIETO Edgar | 58 |
| 17 | SALEH Mohd Zamri | 58 |
| 22 | CAHYADI Aiman | 52 |
| 24 | UCHIMA Kohei | 63 |
| 26 | ALIZADEH Hossein | 62 |
| 28 | WIJAYA Endra | 58 |