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 - 45
This means that on average for every extra kilogram weight a rider loses 1.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ERSHOV Artur | 70 |
| 34 | CAÑAVERAL Johnatan | 60 |
| 57 | KOONTZ Grant | 80 |
| 63 | MANAKOV Victor | 77 |
| 70 | MUÑOZ William David | 64 |
| 81 | KURBATOV Alexey | 73 |
| 83 | STASH Mamyr | 77 |
| 85 | EVTUSHENKO Alexander | 72 |