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 + 45
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | PITA Cristian David | 67 |
| 6 | GUAMÁ Byron | 61 |
| 15 | REYES Aldemar | 55 |
| 21 | GUEVARA Gregory | 68 |
| 25 | NARVÁEZ Alexis David | 56 |
| 45 | CHALAPUD Robinson | 63 |
| 64 | SEVILLA Óscar | 62 |
| 65 | GÁLVIZ Carlos Johan | 65 |
| 69 | DUARTE Fabio | 55 |
| 77 | SCHUNK Conor | 65 |