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 + 81
This means that on average for every extra kilogram weight a rider loses -0.9 positions in the result.
Díaz
8
72 kgHuelamo
19
61 kgTamames
24
66 kgAja
26
66 kgViejo
31
64 kgNistal
37
68 kg
8
72 kgHuelamo
19
61 kgTamames
24
66 kgAja
26
66 kgViejo
31
64 kgNistal
37
68 kg
Weight (KG) →
Result →
72
61
8
37
| # | Rider | Weight (KG) |
|---|---|---|
| 8 | DÍAZ Ventura | 72 |
| 19 | HUELAMO Jaime | 61 |
| 24 | TAMAMES Agustín | 66 |
| 26 | AJA Gonzalo | 66 |
| 31 | VIEJO José Luis | 64 |
| 37 | NISTAL Tomás | 68 |