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 = 0.1 * weight - 2
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Fietzke
1
60 kgPešek
2
67 kgŠumpík
7
63 kgZahálka
8
69 kgKrzyśków
15
63 kg
1
60 kgPešek
2
67 kgŠumpík
7
63 kgZahálka
8
69 kgKrzyśków
15
63 kg
Weight (KG) →
Result →
69
60
1
15
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | FIETZKE Paul | 60 |
| 2 | PEŠEK Adam | 67 |
| 7 | ŠUMPÍK Pavel | 63 |
| 8 | ZAHÁLKA Štěpán | 69 |
| 15 | KRZYŚKÓW Dominik | 63 |