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 + 67
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
Halilaj
3
70 kgOkubamariam
4
60 kgGhebreindrias
11
68 kgGalarreta
13
77 kgMusie
14
59 kgSolomon
19
66 kgJulius
45
59 kg
3
70 kgOkubamariam
4
60 kgGhebreindrias
11
68 kgGalarreta
13
77 kgMusie
14
59 kgSolomon
19
66 kgJulius
45
59 kg
Weight (KG) →
Result →
77
59
3
45
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | HALILAJ Redi | 70 |
| 4 | OKUBAMARIAM Tesfom | 60 |
| 11 | GHEBREINDRIAS Amanuel Mengis | 68 |
| 13 | GALARRETA David | 77 |
| 14 | MUSIE Saymon | 59 |
| 19 | SOLOMON Zemenfes | 66 |
| 45 | JULIUS Jayde | 59 |