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 - 4
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GARCÍA PIERNA Carlos | 58 |
| 2 | AMEZQUETA Julen | 63 |
| 3 | FERNANDES Luís | 63 |
| 4 | NUNES Hugo | 64 |
| 5 | CABEDO Óscar | 53 |
| 6 | SWIRBUL Keegan | 65 |
| 7 | FIGUEIREDO Frederico | 56 |
| 8 | FONTE César | 60 |
| 9 | MALNASI Jozsef-Attila | 74 |