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 = 0.6 * weight - 31
This means that on average for every extra kilogram weight a rider loses 0.6 positions in the result.
Zabel
2
69 kgWeltz
9
65 kgCordes
14
70 kgEeckhout
15
73 kgMauri
17
68 kg
2
69 kgWeltz
9
65 kgCordes
14
70 kgEeckhout
15
73 kgMauri
17
68 kg
Weight (KG) →
Result →
73
65
2
17
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | ZABEL Erik | 69 |
| 9 | WELTZ Johnny | 65 |
| 14 | CORDES Tom | 70 |
| 15 | EECKHOUT Niko | 73 |
| 17 | MAURI Melchor | 68 |