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 = 0.5 * weight - 17
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
# | Rider | Weight (KG) |
---|---|---|
7 | ROSIERS Roger | 78 |
10 | DÍAZ Ventura | 72 |
12 | KUIPER Hennie | 69 |
13 | VIEJO José Luis | 64 |
16 | DE BRAUWERE Lucien | 63 |
17 | TAMAMES Agustín | 66 |
21 | ALLAN Donald | 73 |
22 | LASA Miguel María | 68 |
25 | SWERTS Roger | 75 |
41 | DEN HERTOG Fedor | 76 |