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 = -0.3 * weight + 34
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Lasa
2
68 kgElorriaga
3
85 kgNistal
7
68 kgViejo
10
64 kgHuelamo
14
61 kgAja
21
66 kgDíaz
28
72 kg
2
68 kgElorriaga
3
85 kgNistal
7
68 kgViejo
10
64 kgHuelamo
14
61 kgAja
21
66 kgDíaz
28
72 kg
Weight (KG) →
Result →
85
61
2
28
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | LASA Miguel María | 68 |
| 3 | ELORRIAGA Javier Francisco | 85 |
| 7 | NISTAL Tomás | 68 |
| 10 | VIEJO José Luis | 64 |
| 14 | HUELAMO Jaime | 61 |
| 21 | AJA Gonzalo | 66 |
| 28 | DÍAZ Ventura | 72 |