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 + 38
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Benfatto
1
71 kgAular
4
65 kgQuintero
5
67 kgAlzate
13
74 kgMuñoz
17
57 kg
1
71 kgAular
4
65 kgQuintero
5
67 kgAlzate
13
74 kgMuñoz
17
57 kg
Weight (KG) →
Result →
74
57
1
17
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BENFATTO Marco | 71 |
| 4 | AULAR Orluis | 65 |
| 5 | QUINTERO Leonel | 67 |
| 13 | ALZATE Carlos | 74 |
| 17 | MUÑOZ Daniel | 57 |