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 + 33
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Thiétard
1
68 kgVietto
7
67 kgGimeno
9
73 kgBerrendero
10
63 kgElys
14
65 kg
1
68 kgVietto
7
67 kgGimeno
9
73 kgBerrendero
10
63 kgElys
14
65 kg
Weight (KG) →
Result →
73
63
1
14
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | THIÉTARD Louis | 68 |
| 7 | VIETTO René | 67 |
| 9 | GIMENO Juan | 73 |
| 10 | BERRENDERO Julián | 63 |
| 14 | ELYS Cipriano | 65 |