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 = -0.3 * weight + 48
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
# | Rider | Weight (KG) |
---|---|---|
1 | KARSTENS Gerben | 74 |
3 | ELORRIAGA Javier Francisco | 85 |
4 | MERCKX Eddy | 74 |
7 | SWERTS Roger | 75 |
13 | ROSIERS Roger | 78 |
14 | VIEJO José Luis | 64 |
20 | TAMAMES Agustín | 66 |
21 | SCHLECK Johny | 72 |
25 | HUELAMO Jaime | 61 |
45 | PARENTEAU Jean-Pierre | 68 |
59 | DÍAZ Ventura | 72 |
65 | BRACKE Ferdinand | 79 |