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 + 32
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Ghebreigzabhier
1
68 kgMulubrhan
2
60 kgGirmay
3
70 kgEyob
6
61 kgHabteab
11
61 kg
1
68 kgMulubrhan
2
60 kgGirmay
3
70 kgEyob
6
61 kgHabteab
11
61 kg
Weight (KG) →
Result →
70
60
1
11
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GHEBREIGZABHIER Amanuel | 68 |
| 2 | MULUBRHAN Henok | 60 |
| 3 | GIRMAY Biniam | 70 |
| 6 | EYOB Metkel | 61 |
| 11 | HABTEAB Yoel | 61 |