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 + 51
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | SEVILLA Óscar | 62 |
| 5 | GUAMÁ Byron | 61 |
| 7 | GÁLVIZ Carlos Johan | 65 |
| 12 | CHALAPUD Robinson | 63 |
| 21 | NARVÁEZ Alexis David | 56 |
| 34 | GUEVARA Gregory | 68 |
| 39 | SCHUNK Conor | 65 |
| 40 | REYES Aldemar | 55 |
| 47 | PITA Cristian David | 67 |
| 49 | DUARTE Fabio | 55 |