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 = -0.3 * weight + 38
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Barton
2
77 kgBeyer
6
63 kgOyarzún
10
66 kgRodas
14
68 kgContreras
25
64 kgSelander
28
72 kg
2
77 kgBeyer
6
63 kgOyarzún
10
66 kgRodas
14
68 kgContreras
25
64 kgSelander
28
72 kg
Weight (KG) →
Result →
77
63
2
28
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | BARTON Chris | 77 |
| 6 | BEYER Chad | 63 |
| 10 | OYARZÚN Carlos Iván | 66 |
| 14 | RODAS Manuel | 68 |
| 25 | CONTRERAS Mario Wilfredo | 64 |
| 28 | SELANDER Bjorn | 72 |