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 + 66
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
Botero
17
75 kgDuarte
18
55 kgRodríguez
21
58 kgPedraza
28
58 kgChalapud
32
63 kgGonzález
48
55 kg
17
75 kgDuarte
18
55 kgRodríguez
21
58 kgPedraza
28
58 kgChalapud
32
63 kgGonzález
48
55 kg
Weight (KG) →
Result →
75
55
17
48
| # | Rider | Weight (KG) |
|---|---|---|
| 17 | BOTERO Santiago | 75 |
| 18 | DUARTE Fabio | 55 |
| 21 | RODRÍGUEZ Jackson | 58 |
| 28 | PEDRAZA Wálter Fernando | 58 |
| 32 | CHALAPUD Robinson | 63 |
| 48 | GONZÁLEZ Freddy Excelino | 55 |