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 = 0.4 * weight - 18
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
Fiorilli
3
63 kgdos Santos
4
70 kgMay
6
73 kgGrizante
9
79 kgArseno
17
71 kg
3
63 kgdos Santos
4
70 kgMay
6
73 kgGrizante
9
79 kgArseno
17
71 kg
Weight (KG) →
Result →
79
63
3
17
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | FIORILLI Tiago | 63 |
| 4 | DOS SANTOS Nilceu Aparecido | 70 |
| 6 | MAY Márcio | 73 |
| 9 | GRIZANTE André Luiz | 79 |
| 17 | ARSENO Alex | 71 |