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 + 141
This means that on average for every extra kilogram weight a rider loses -1.7 positions in the result.
Krekels
8
73 kgLasa
14
68 kgSchleck
15
72 kgTamames
22
66 kgDíaz
32
72 kgMortensen
35
70 kgAja
40
66 kg
8
73 kgLasa
14
68 kgSchleck
15
72 kgTamames
22
66 kgDíaz
32
72 kgMortensen
35
70 kgAja
40
66 kg
Weight (KG) →
Result →
73
66
8
40
| # | Rider | Weight (KG) |
|---|---|---|
| 8 | KREKELS Jan | 73 |
| 14 | LASA Miguel María | 68 |
| 15 | SCHLECK Johny | 72 |
| 22 | TAMAMES Agustín | 66 |
| 32 | DÍAZ Ventura | 72 |
| 35 | MORTENSEN Leif | 70 |
| 40 | AJA Gonzalo | 66 |