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 = -0.4 * weight + 42
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | SOMRAT Phetdarin | 56 |
| 5 | MANEEPHAN Jutatip | 59 |
| 8 | SALAMAT Marella Vania | 62 |
| 11 | NUNTANA Supaksorn | 55 |
| 12 | KONONENKO Valeriya | 68 |
| 13 | KAJIHARA Yumi | 59 |
| 15 | BLOCH-DAVIDOV Shani | 59 |
| 16 | VYSOTSKA Ievgeniia | 55 |
| 17 | AHMAD JUMRY Nur Azrenna | 55 |
| 24 | SAIFUTDINOVA Natalya | 57 |
| 34 | NONTASIN Chanpeng | 58 |
| 40 | DIAO Xiao Juan | 59 |
| 58 | SHAPIRA Omer | 58 |