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 + 29
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GRUZDEV Dmitriy | 78 |
| 2 | MIZUROV Andrey | 68 |
| 3 | DYACHENKO Alexandr | 65 |
| 5 | NEPOMNYACHSHIY Yevgeniy | 62 |
| 8 | FOMINYKH Daniil | 70 |
| 9 | TLEUBAYEV Ruslan | 70 |
| 12 | NIKITIN Matvey | 61 |
| 15 | MIRALIYEV Sultanmurat | 68 |