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 - 44
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
Raas
1
72 kgHoste
4
76 kgvan Vliet
5
65 kgPriem
8
75 kgvan den Hoek
20
77 kg
1
72 kgHoste
4
76 kgvan Vliet
5
65 kgPriem
8
75 kgvan den Hoek
20
77 kg
Weight (KG) →
Result →
77
65
1
20
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | RAAS Jan | 72 |
| 4 | HOSTE Frank | 76 |
| 5 | VAN VLIET Leo | 65 |
| 8 | PRIEM Cees | 75 |
| 20 | VAN DEN HOEK Aad | 77 |