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.
Fondriest
1
70 kgAndersson
3
71 kgWadecki
4
70 kgBrożyna
5
65 kgBaranowski
6
68 kgOzols
7
74 kg
1
70 kgAndersson
3
71 kgWadecki
4
70 kgBrożyna
5
65 kgBaranowski
6
68 kgOzols
7
74 kg
Weight (KG) →
Result →
74
65
1
7
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | FONDRIEST Maurizio | 70 |
| 3 | ANDERSSON Michael | 71 |
| 4 | WADECKI Piotr | 70 |
| 5 | BROŻYNA Tomasz | 65 |
| 6 | BARANOWSKI Dariusz | 68 |
| 7 | OZOLS Dainis | 74 |