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 = 0.1 * weight + 9
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Oyarzún
1
66 kgRodas
16
68 kgBarton
17
77 kgBeyer
18
63 kgSelander
22
72 kgContreras
25
64 kg
1
66 kgRodas
16
68 kgBarton
17
77 kgBeyer
18
63 kgSelander
22
72 kgContreras
25
64 kg
Weight (KG) →
Result →
77
63
1
25
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | OYARZÚN Carlos Iván | 66 |
| 16 | RODAS Manuel | 68 |
| 17 | BARTON Chris | 77 |
| 18 | BEYER Chad | 63 |
| 22 | SELANDER Bjorn | 72 |
| 25 | CONTRERAS Mario Wilfredo | 64 |