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 = 1.1 * weight - 50
This means that on average for every extra kilogram weight a rider loses 1.1 positions in the result.
Pučinskaitė
3
54 kgRuano
7
51 kgMoreno
11
52 kgZijlaard-van Moorsel
15
62 kgSaarelainen
20
58 kgVilajosana
25
57 kg
3
54 kgRuano
7
51 kgMoreno
11
52 kgZijlaard-van Moorsel
15
62 kgSaarelainen
20
58 kgVilajosana
25
57 kg
Weight (KG) →
Result →
62
51
3
25
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | PUČINSKAITĖ Edita | 54 |
| 7 | RUANO Dori | 51 |
| 11 | MORENO María Isabel | 52 |
| 15 | ZIJLAARD-VAN MOORSEL Leontien | 62 |
| 20 | SAARELAINEN Sari | 58 |
| 25 | VILAJOSANA Marta | 57 |