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 = -0.3 * weight + 28
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Edwards
2
80 kgSchür
4
74 kgSzozda
8
68 kgSchmid
9
64 kgSzurkowski
10
77 kg
2
80 kgSchür
4
74 kgSzozda
8
68 kgSchmid
9
64 kgSzurkowski
10
77 kg
Weight (KG) →
Result →
80
64
2
10
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | EDWARDS Phil | 80 |
| 4 | SCHÜR Fritz | 74 |
| 8 | SZOZDA Stanisław | 68 |
| 9 | SCHMID Iwan | 64 |
| 10 | SZURKOWSKI Ryszard | 77 |