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 - 4
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | NEFF Jolanda | 53 |
| 4 | RIABCHENKO Tetyana | 57 |
| 6 | VYSOTSKA Ievgeniia | 55 |
| 7 | PALADIN Soraya | 59 |
| 8 | BRZEŹNA Paulina | 56 |
| 9 | BATAGELJ Polona | 53 |
| 16 | KOLLER Nicole | 63 |
| 19 | LACH Marta | 59 |
| 22 | STEVKOVA Janka | 54 |
| 24 | NERLO Aurela | 65 |
| 32 | SHEKEL Olga | 58 |
| 33 | HOOGEBOOM Roos | 52 |
| 35 | KONONENKO Valeriya | 68 |
| 61 | GORYCKA Paula | 54 |