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 = -0.5 * weight + 52
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Konečný
3
67 kgAndrle
6
70 kgFrischkorn
7
68 kgBarry
10
72 kgBenčík
23
73 kgCruz
36
66 kg
3
67 kgAndrle
6
70 kgFrischkorn
7
68 kgBarry
10
72 kgBenčík
23
73 kgCruz
36
66 kg
Weight (KG) →
Result →
73
66
3
36
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | KONEČNÝ Tomáš | 67 |
| 6 | ANDRLE René | 70 |
| 7 | FRISCHKORN William | 68 |
| 10 | BARRY Michael | 72 |
| 23 | BENČÍK Petr | 73 |
| 36 | CRUZ Antonio | 66 |