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 = 14.6 * weight - 260
This means that on average for every extra kilogram weight a rider loses 14.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | JANSSENS Marcel | 68 |
| 990 | GAUL Charly | 64 |
| 990 | BOBET Louison | 74 |
| 990 | ERNZER Marcel | 69 |