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:
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Štangelj
2
70 kgBonča
4
63 kgZamana
5
74 kgSypytkowski
6
76 kgKonečný
7
67 kg
2
70 kgBonča
4
63 kgZamana
5
74 kgSypytkowski
6
76 kgKonečný
7
67 kg
Weight (KG) →
Result →
76
63
2
7
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | ŠTANGELJ Gorazd | 70 |
| 4 | BONČA Valter | 63 |
| 5 | ZAMANA Cezary | 74 |
| 6 | SYPYTKOWSKI Andrzej | 76 |
| 7 | KONEČNÝ Tomáš | 67 |