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 = -1.7 * weight + 111
This means that on average for every extra kilogram weight a rider loses -1.7 positions in the result.
Rodríguez
2
58 kgMaya
4
58 kgChacón
7
63 kgOchoa
8
62 kgSarmiento
16
58 kgPedraza
38
58 kg
2
58 kgMaya
4
58 kgChacón
7
63 kgOchoa
8
62 kgSarmiento
16
58 kgPedraza
38
58 kg
Weight (KG) →
Result →
63
58
2
38
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | RODRÍGUEZ Jackson | 58 |
| 4 | MAYA Carlos Alberto | 58 |
| 7 | CHACÓN José Isidro | 63 |
| 8 | OCHOA Carlos José | 62 |
| 16 | SARMIENTO Cayetano José | 58 |
| 38 | PEDRAZA Wálter Fernando | 58 |