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 - 15
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Barthe
2
65 kgPeschel
3
72 kgKirsipuu
4
80 kgMoreau
6
77 kgVoigt
7
76 kgOzols
8
74 kgLangella
9
76 kg
2
65 kgPeschel
3
72 kgKirsipuu
4
80 kgMoreau
6
77 kgVoigt
7
76 kgOzols
8
74 kgLangella
9
76 kg
Weight (KG) →
Result →
80
65
2
9
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | BARTHE Stéphane | 65 |
| 3 | PESCHEL Uwe | 72 |
| 4 | KIRSIPUU Jaan | 80 |
| 6 | MOREAU Francis | 77 |
| 7 | VOIGT Jens | 76 |
| 8 | OZOLS Dainis | 74 |
| 9 | LANGELLA Anthony | 76 |