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 = 1.3 * weight - 56
This means that on average for every extra kilogram weight a rider loses 1.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GARRIDO Gonzalo | 68 |
| 6 | MEDINA Jose Alfredo | 65 |
| 8 | ALMONACID Patricio | 60 |
| 9 | SEPULVEDA Luis Fernando | 66 |
| 12 | MANSILLA Luis Miguel | 68 |
| 18 | ARRIAGADA Marcelo Ruben | 56 |
| 21 | NAULEAU Bryan | 67 |
| 36 | ARANGO Juan Esteban | 62 |
| 38 | COLBRELLI Sonny | 74 |
| 44 | TULIK Angélo | 64 |
| 48 | BERTAZZO Omar | 78 |
| 49 | FORTIN Filippo | 78 |
| 55 | DELLE STELLE Christian | 65 |
| 74 | RAGONESSI José | 67 |