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 = -0.2 * weight + 17
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Mytnik
1
75 kgSzozda
2
68 kgHartnick
3
76 kgDrogan
5
69 kgGorelov
8
70 kgLauke
10
73 kg
1
75 kgSzozda
2
68 kgHartnick
3
76 kgDrogan
5
69 kgGorelov
8
70 kgLauke
10
73 kg
Weight (KG) →
Result →
76
68
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MYTNIK Tadeusz | 75 |
| 2 | SZOZDA Stanisław | 68 |
| 3 | HARTNICK Hans-Joachim | 76 |
| 5 | DROGAN Bernd | 69 |
| 8 | GORELOV Nikolay | 70 |
| 10 | LAUKE Gerhard | 73 |