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 = 1.5 * weight - 78
This means that on average for every extra kilogram weight a rider loses 1.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | CAÑAVERAL Johnatan | 60 |
| 15 | MANAKOV Victor | 77 |
| 21 | ERSHOV Artur | 70 |
| 31 | EVTUSHENKO Alexander | 72 |
| 36 | MUÑOZ William David | 64 |
| 43 | KURBATOV Alexey | 73 |
| 44 | STASH Mamyr | 77 |
| 51 | KOONTZ Grant | 80 |