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 = -1.6 * weight + 131
This means that on average for every extra kilogram weight a rider loses -1.6 positions in the result.
Jaramillo
9
63 kgRodas
21
68 kgGálviz
23
65 kgHenao
34
61 kgAcevedo
42
63 kg
9
63 kgRodas
21
68 kgGálviz
23
65 kgHenao
34
61 kgAcevedo
42
63 kg
Weight (KG) →
Result →
68
61
9
42
| # | Rider | Weight (KG) |
|---|---|---|
| 9 | JARAMILLO Daniel | 63 |
| 21 | RODAS Manuel | 68 |
| 23 | GÁLVIZ Carlos Johan | 65 |
| 34 | HENAO Sergio | 61 |
| 42 | ACEVEDO Janier | 63 |