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 = 0.6 * weight - 32
This means that on average for every extra kilogram weight a rider loses 0.6 positions in the result.
Salgueiro
2
68 kgBarbosa
3
65 kgAndrade
4
64 kgPinto
7
68 kgEulálio
11
62 kgNarciso
16
72 kg
2
68 kgBarbosa
3
65 kgAndrade
4
64 kgPinto
7
68 kgEulálio
11
62 kgNarciso
16
72 kg
Weight (KG) →
Result →
72
62
2
16
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | SALGUEIRO Carlos Miguel | 68 |
| 3 | BARBOSA Diogo | 65 |
| 4 | ANDRADE Pedro | 64 |
| 7 | PINTO Pedro | 68 |
| 11 | EULÁLIO Afonso | 62 |
| 16 | NARCISO Diogo | 72 |