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 = 7.4 * weight - 445
This means that on average for every extra kilogram weight a rider loses 7.4 positions in the result.
Chacón
3
63 kgGuamá
12
61 kgOchoa
13
62 kgChalapud
40
63 kgRodas
51
68 kgPérez
70
68 kg
3
63 kgGuamá
12
61 kgOchoa
13
62 kgChalapud
40
63 kgRodas
51
68 kgPérez
70
68 kg
Weight (KG) →
Result →
68
61
3
70
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | CHACÓN José Isidro | 63 |
| 12 | GUAMÁ Byron | 61 |
| 13 | OCHOA Carlos José | 62 |
| 40 | CHALAPUD Robinson | 63 |
| 51 | RODAS Manuel | 68 |
| 70 | PÉREZ Pedro Pablo | 68 |