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 = -0.1 * weight + 16
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | LE CALVEZ Léon | 74 |
| 2 | DELOOR Gustaaf | 79 |
| 4 | LE GREVÈS René | 70 |
| 6 | VIETTO René | 67 |
| 7 | BUTTAFOCCHI Adrien | 75 |
| 7 | FAURE Benoît | 58 |
| 7 | LESUEUR Raoul | 74 |
| 7 | MAGNE Pierre | 68 |
| 7 | RENONCÉ Robert | 72 |
| 7 | ROSSI Giulio | 76 |