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 = 0.1 * weight + 7
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | BUTS Vitaliy | 68 |
| 4 | BOEV Igor | 74 |
| 5 | ZAKARIN Ilnur | 67 |
| 9 | VASYLYUK Andriy | 65 |
| 11 | FOLIFOROV Alexander | 61 |
| 17 | ARSLANOV Ildar | 63 |
| 19 | TATARINOV Gennadiy | 67 |
| 20 | SEROV Alexander | 77 |