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 - 1
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | KRITSKIY Timofey | 81 |
| 4 | ORJUELA Fernando | 60 |
| 6 | ROJAS Juan Carlos | 58 |
| 7 | RAABE Henry | 71 |
| 12 | EVTUSHENKO Alexander | 72 |
| 24 | AGUIRRE Hernán Ricardo | 55 |
| 31 | ERSHOV Artur | 70 |
| 32 | KURBATOV Alexey | 73 |
| 33 | SEROV Alexander | 77 |
| 36 | RAMIREZ Federico | 71 |