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 = -2.4 * weight + 195
This means that on average for every extra kilogram weight a rider loses -2.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | FRIEDEMANN Matthias | 75 |
| 3 | PÉREZ Pedro Pablo | 68 |
| 5 | ROGINA Radoslav | 70 |
| 8 | KOCJAN Jure | 72 |
| 20 | SÁNCHEZ Augusto | 72 |
| 21 | UBETO Miguel Armando | 60 |
| 31 | KVASINA Matija | 72 |
| 52 | KOREN Kristijan | 72 |
| 90 | CHACÓN José Isidro | 63 |