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 = 1.8 * weight - 114
This means that on average for every extra kilogram weight a rider loses 1.8 positions in the result.
Raas
5
72 kgKuiper
11
69 kgPriem
17
75 kgSwerts
19
75 kgVan Looy
21
75 kg
5
72 kgKuiper
11
69 kgPriem
17
75 kgSwerts
19
75 kgVan Looy
21
75 kg
Weight (KG) →
Result →
75
69
5
21
| # | Rider | Weight (KG) |
|---|---|---|
| 5 | RAAS Jan | 72 |
| 11 | KUIPER Hennie | 69 |
| 17 | PRIEM Cees | 75 |
| 19 | SWERTS Roger | 75 |
| 21 | VAN LOOY Frans | 75 |