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 + 8
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MORGADO António | 71 |
| 6 | TAVARES Gonçalo | 58 |
| 8 | CARBAYEDA Beñat | 68 |
| 9 | AZNAR Hugo | 59 |
| 11 | ETXEBERRIA Haimar | 65 |
| 13 | RUIZ DE ARCAUTE Diego | 66 |
| 18 | ZABALA Xabier | 60 |
| 19 | ZUBELDIA Unai | 72 |
| 23 | BREANT Romain | 62 |
| 34 | AZANZA Ibai | 74 |
| 41 | MADINA Aimar | 65 |
| 49 | BENGOECHEA Galder | 63 |
| 53 | BARBAS Rafael | 67 |
| 54 | MUÑIZ Oier | 67 |
| 57 | EROSTARBE Aimar | 65.5 |
| 60 | DE PAULA Victor Cesar | 63 |