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 = -0.3 * weight + 43
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | SEVILLA Óscar | 62 |
| 3 | CÁRDENAS Félix Rafael | 59 |
| 16 | GUAMÁ Byron | 61 |
| 19 | LAVERDE Luis Felipe | 63 |
| 20 | ARDILA Mauricio Alberto | 58 |
| 24 | RAMIREZ Brayan Steven | 69 |
| 31 | PARRA Iván Ramiro | 62 |
| 34 | PEDRAZA Wálter Fernando | 58 |
| 35 | TORRES Rodolfo Andrés | 56 |
| 45 | PEÑA Victor Hugo | 65 |
| 47 | SOLIZ Óscar | 58 |