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 = -0.8 * weight + 55
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
Zijlaard-van Moorsel
1
62 kgKupfernagel
2
68 kgCarrigan
9
60 kgVilajosana
12
57 kgLindberg
16
63 kg
1
62 kgKupfernagel
2
68 kgCarrigan
9
60 kgVilajosana
12
57 kgLindberg
16
63 kg
Weight (KG) →
Result →
68
57
1
16
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ZIJLAARD-VAN MOORSEL Leontien | 62 |
| 2 | KUPFERNAGEL Hanka | 68 |
| 9 | CARRIGAN Sara | 60 |
| 12 | VILAJOSANA Marta | 57 |
| 16 | LINDBERG Madeleine | 63 |