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 = 0.9 * weight - 34
This means that on average for every extra kilogram weight a rider loses 0.9 positions in the result.
Rojas
10
58 kgPérez
19
68 kgGarrido
22
68 kgBonilla
24
73 kgRodas
31
68 kgSepulveda
45
66 kg
10
58 kgPérez
19
68 kgGarrido
22
68 kgBonilla
24
73 kgRodas
31
68 kgSepulveda
45
66 kg
Weight (KG) →
Result →
73
58
10
45
| # | Rider | Weight (KG) |
|---|---|---|
| 10 | ROJAS Juan Carlos | 58 |
| 19 | PÉREZ Marlon Alirio | 68 |
| 22 | GARRIDO Gonzalo | 68 |
| 24 | BONILLA José Adrián | 73 |
| 31 | RODAS Manuel | 68 |
| 45 | SEPULVEDA Luis Fernando | 66 |