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 = -0.4 * weight + 55
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KRITSKIY Timofey | 81 |
| 10 | ERSHOV Artur | 70 |
| 12 | RAMIREZ Federico | 71 |
| 22 | KURBATOV Alexey | 73 |
| 24 | ROJAS Juan Carlos | 58 |
| 27 | AGUIRRE Hernán Ricardo | 55 |
| 38 | EVTUSHENKO Alexander | 72 |
| 48 | ORJUELA Fernando | 60 |
| 49 | RAABE Henry | 71 |
| 53 | SEROV Alexander | 77 |