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 = -0.5 * weight + 55
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Raabe
12
71 kgOchoa
18
62 kgAmador
20
73 kgChacón
22
63 kgMaya
26
58 kg
12
71 kgOchoa
18
62 kgAmador
20
73 kgChacón
22
63 kgMaya
26
58 kg
Weight (KG) →
Result →
73
58
12
26
| # | Rider | Weight (KG) |
|---|---|---|
| 12 | RAABE Henry | 71 |
| 18 | OCHOA Carlos José | 62 |
| 20 | AMADOR Andrey | 73 |
| 22 | CHACÓN José Isidro | 63 |
| 26 | MAYA Carlos Alberto | 58 |