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 + 18
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Vanderaerden
1
74 kgSolleveld
5
93 kgBomans
6
74 kgKuiper
10
69 kgDemol
11
72 kg
1
74 kgSolleveld
5
93 kgBomans
6
74 kgKuiper
10
69 kgDemol
11
72 kg
Weight (KG) →
Result →
93
69
1
11
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VANDERAERDEN Eric | 74 |
| 5 | SOLLEVELD Gerrit | 93 |
| 6 | BOMANS Carlo | 74 |
| 10 | KUIPER Hennie | 69 |
| 11 | DEMOL Dirk | 72 |