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 = -0.8 * weight + 83
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 8 | CALZATI Sylvain | 68 |
| 9 | DION Renaud | 65 |
| 10 | LAGUTIN Sergey | 68 |
| 29 | WEISSINGER René | 74 |
| 33 | PÜTSEP Erki | 69 |
| 35 | STALDER Florian | 58 |
| 43 | SCHWAB Hubert | 65 |
| 44 | FIRSANOV Sergey | 58 |
| 57 | KHALMURATOV Muradjan | 68 |