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 = 5.7 * weight - 389
This means that on average for every extra kilogram weight a rider loses 5.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 13 | FORESTIER Jean | 70 |
| 20 | DÍAZ Ventura | 72 |
| 29 | LELANGUE Robert | 72 |