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 + 29
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Carvalho
2
60 kgNunes
3
64 kgAntunes
6
55 kgCarvalho
7
66 kgMagalhães
9
63 kgCampos
13
60 kgSalvador
16
58 kg
2
60 kgNunes
3
64 kgAntunes
6
55 kgCarvalho
7
66 kgMagalhães
9
63 kgCampos
13
60 kgSalvador
16
58 kg
Weight (KG) →
Result →
66
55
2
16
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | CARVALHO Gonçalo | 60 |
| 3 | NUNES Hugo | 64 |
| 6 | ANTUNES Tiago | 55 |
| 7 | CARVALHO André | 66 |
| 9 | MAGALHÃES Jorge | 63 |
| 13 | CAMPOS Francisco | 60 |
| 16 | SALVADOR Marcelo | 58 |