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 = -0.2 * weight + 35
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Rodas
5
68 kgBeyer
12
63 kgBarton
14
77 kgOyarzún
21
66 kgSelander
31
72 kgContreras
35
64 kg
5
68 kgBeyer
12
63 kgBarton
14
77 kgOyarzún
21
66 kgSelander
31
72 kgContreras
35
64 kg
Weight (KG) →
Result →
77
63
5
35
| # | Rider | Weight (KG) |
|---|---|---|
| 5 | RODAS Manuel | 68 |
| 12 | BEYER Chad | 63 |
| 14 | BARTON Chris | 77 |
| 21 | OYARZÚN Carlos Iván | 66 |
| 31 | SELANDER Bjorn | 72 |
| 35 | CONTRERAS Mario Wilfredo | 64 |