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 = -0.8 * weight + 61
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
Rodríguez
3
58 kgMaya
4
58 kgChacón
9
63 kgOchoa
14
62 kgSarmiento
19
58 kgPedraza
33
58 kg
3
58 kgMaya
4
58 kgChacón
9
63 kgOchoa
14
62 kgSarmiento
19
58 kgPedraza
33
58 kg
Weight (KG) →
Result →
63
58
3
33
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | RODRÍGUEZ Jackson | 58 |
| 4 | MAYA Carlos Alberto | 58 |
| 9 | CHACÓN José Isidro | 63 |
| 14 | OCHOA Carlos José | 62 |
| 19 | SARMIENTO Cayetano José | 58 |
| 33 | PEDRAZA Wálter Fernando | 58 |