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 + 56
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
Thijs
4
69 kgPeers
7
73 kgPlanckaert
11
70 kgFarazijn
13
69 kgVerstrepen
14
66 kgNijdam
23
70 kg
4
69 kgPeers
7
73 kgPlanckaert
11
70 kgFarazijn
13
69 kgVerstrepen
14
66 kgNijdam
23
70 kg
Weight (KG) →
Result →
73
66
4
23
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | THIJS Erwin | 69 |
| 7 | PEERS Chris | 73 |
| 11 | PLANCKAERT Jo | 70 |
| 13 | FARAZIJN Peter | 69 |
| 14 | VERSTREPEN Johan | 66 |
| 23 | NIJDAM Jelle | 70 |