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 * weight + 100
This means that on average for every extra kilogram weight a rider loses -1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ROCHE Stephen | 74 |
| 7 | FIGNON Laurent | 67 |
| 21 | VAN IMPE Lucien | 59 |
| 25 | DE WOLF Fons | 75 |
| 28 | DE ROOIJ Theo | 69 |
| 37 | SCHEPERS Eddy | 60 |
| 41 | BOURREAU Bernard | 63 |
| 47 | BERNAUDEAU Jean-René | 64 |
| 50 | JOURDAN Christian | 64 |
| 53 | DEMIERRE Serge | 70 |
| 55 | ALGERI Vittorio | 68 |