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 - 43
This means that on average for every extra kilogram weight a rider loses 0.8 positions in the result.
Berrendero
1
63 kgElys
4
65 kgGimeno
9
73 kgThiétard
11
68 kgVietto
21
67 kg
1
63 kgElys
4
65 kgGimeno
9
73 kgThiétard
11
68 kgVietto
21
67 kg
Weight (KG) →
Result →
73
63
1
21
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BERRENDERO Julián | 63 |
| 4 | ELYS Cipriano | 65 |
| 9 | GIMENO Juan | 73 |
| 11 | THIÉTARD Louis | 68 |
| 21 | VIETTO René | 67 |