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 = 0.2 * weight - 5
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MARTÍN PERDIGUERO Miguel Ángel | 63 |
| 3 | CÁRDENAS Félix Rafael | 59 |
| 6 | REBOLLO José Luis | 61 |
| 7 | KARPETS Vladimir | 79 |
| 8 | LAISEKA Roberto | 63 |
| 9 | LASTRAS Pablo | 68 |
| 10 | CUESTA Iñigo | 62 |
| 11 | VAN DEN BROECK Jurgen | 69 |