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 = -0.6 * weight + 58
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
Solleveld
2
93 kgHogervorst
9
82 kgSchür
10
74 kgSzurkowski
11
77 kgvan der Poel
18
70 kg
2
93 kgHogervorst
9
82 kgSchür
10
74 kgSzurkowski
11
77 kgvan der Poel
18
70 kg
Weight (KG) →
Result →
93
70
2
18
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | SOLLEVELD Gerrit | 93 |
| 9 | HOGERVORST Theo | 82 |
| 10 | SCHÜR Fritz | 74 |
| 11 | SZURKOWSKI Ryszard | 77 |
| 18 | VAN DER POEL Adrie | 70 |