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 - 12
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | NIKOLAEV Sergey | 66 |
| 8 | LAGKUTI Sergiy | 68 |
| 9 | PREVAR Oleksandr | 64 |
| 10 | STACHOWIAK Adam | 62 |
| 11 | JANIACZYK Błażej | 68 |
| 12 | BANASZEK Adrian | 79 |
| 14 | CHERKASOV Nikolay | 68 |
| 15 | KURIANOV Stepan | 74 |