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 = 0.7 * weight - 33
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
Zoetemelk
4
68 kgWinnen
5
60 kgvan der Poel
10
70 kgBreukink
16
70 kgKuiper
21
69 kgSolleveld
25
93 kgPieters
26
82 kg
4
68 kgWinnen
5
60 kgvan der Poel
10
70 kgBreukink
16
70 kgKuiper
21
69 kgSolleveld
25
93 kgPieters
26
82 kg
Weight (KG) →
Result →
93
60
4
26
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | ZOETEMELK Joop | 68 |
| 5 | WINNEN Peter | 60 |
| 10 | VAN DER POEL Adrie | 70 |
| 16 | BREUKINK Erik | 70 |
| 21 | KUIPER Hennie | 69 |
| 25 | SOLLEVELD Gerrit | 93 |
| 26 | PIETERS Peter | 82 |