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 + 19
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
van der Poel
1
70 kgSolleveld
2
93 kgde Rooij
3
69 kgKuiper
6
69 kgArntz
10
70 kgBreukink
12
70 kg
1
70 kgSolleveld
2
93 kgde Rooij
3
69 kgKuiper
6
69 kgArntz
10
70 kgBreukink
12
70 kg
Weight (KG) →
Result →
93
69
1
12
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VAN DER POEL Adrie | 70 |
| 2 | SOLLEVELD Gerrit | 93 |
| 3 | DE ROOIJ Theo | 69 |
| 6 | KUIPER Hennie | 69 |
| 10 | ARNTZ Marcel | 70 |
| 12 | BREUKINK Erik | 70 |