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 = 0.4 * weight - 20
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
Fernández
1
68 kgde Rooij
2
69 kgThaler
3
60 kgDe Wolf
6
75 kgPrim
9
76 kg
1
68 kgde Rooij
2
69 kgThaler
3
60 kgDe Wolf
6
75 kgPrim
9
76 kg
Weight (KG) →
Result →
76
60
1
9
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | FERNÁNDEZ Juan | 68 |
| 2 | DE ROOIJ Theo | 69 |
| 3 | THALER Klaus-Peter | 60 |
| 6 | DE WOLF Fons | 75 |
| 9 | PRIM Tommy | 76 |