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 = 4.1 * weight - 222
This means that on average for every extra kilogram weight a rider loses 4.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | HERRERA Luis Alberto | 57 |
| 8 | DELGADO Pedro | 64 |
| 10 | KELLY Sean | 77 |
| 31 | BERNAUDEAU Jean-René | 64 |
| 52 | DE ROOIJ Theo | 69 |
| 66 | BARONCHELLI Gianbattista | 72 |
| 69 | DUCLOS-LASSALLE Gilbert | 73 |
| 85 | YATES Sean | 74 |
| 95 | MUJIKA Jokin | 73 |
| 104 | INDURÁIN Miguel | 76 |
| 114 | DE WOLF Fons | 75 |
| 125 | PLANCKAERT Eddy | 69 |