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 = -0.9 * weight + 68
This means that on average for every extra kilogram weight a rider loses -0.9 positions in the result.
Kupfernagel
4
68 kgLindberg
7
63 kgZijlaard-van Moorsel
12
62 kgVilajosana
14
57 kg
4
68 kgLindberg
7
63 kgZijlaard-van Moorsel
12
62 kgVilajosana
14
57 kg
Weight (KG) →
Result →
68
57
4
14
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | KUPFERNAGEL Hanka | 68 |
| 7 | LINDBERG Madeleine | 63 |
| 12 | ZIJLAARD-VAN MOORSEL Leontien | 62 |
| 14 | VILAJOSANA Marta | 57 |