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 = -1.8 * weight + 149
This means that on average for every extra kilogram weight a rider loses -1.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 5 | RUÉ Gérard | 74 |
| 9 | LELLI Massimiliano | 69 |
| 10 | JASKUŁA Zenon | 76 |
| 11 | SCIANDRI Maximilian | 75 |
| 12 | BOURGUIGNON Thierry | 72 |
| 26 | SIMON François | 70 |
| 33 | SPRUCH Zbigniew | 68 |
| 39 | CENGHIALTA Bruno | 73 |