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 - 9
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Szozda
1
68 kgPikkuus
4
76 kgGonschorek
5
70 kgVasile
8
66 kgMytnik
11
75 kg
1
68 kgPikkuus
4
76 kgGonschorek
5
70 kgVasile
8
66 kgMytnik
11
75 kg
Weight (KG) →
Result →
76
66
1
11
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SZOZDA Stanisław | 68 |
| 4 | PIKKUUS Aavo | 76 |
| 5 | GONSCHOREK Dieter | 70 |
| 8 | VASILE Teodor | 66 |
| 11 | MYTNIK Tadeusz | 75 |