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 = 0.1 * weight - 2
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MAGNE Antonin | 74 |
| 2 | MAGNE Pierre | 68 |
| 3 | EZQUERRA Federico | 63 |
| 4 | AERTS Jean | 70 |
| 5 | MARTIN Hector | 66 |
| 6 | MONTERO Luciano | 74 |
| 8 | CAÑARDO Mariano | 77 |
| 9 | MOINEAU Julien | 66 |
| 10 | DUPAU Raphael | 71 |