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 + 26
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Melchers
3
59 kgValen
4
62 kgBronzini
6
54 kgDoppmann
7
55 kgMatusiak
9
58 kg
3
59 kgValen
4
62 kgBronzini
6
54 kgDoppmann
7
55 kgMatusiak
9
58 kg
Weight (KG) →
Result →
62
54
3
9
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | MELCHERS Mirjam | 59 |
| 4 | VALEN Anita | 62 |
| 6 | BRONZINI Giorgia | 54 |
| 7 | DOPPMANN Priska | 55 |
| 9 | MATUSIAK Bogumiła | 58 |