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 + 163
This means that on average for every extra kilogram weight a rider loses -1.7 positions in the result.
Lahsaini
2
77 kgChtioui
10
82 kgJelloul
24
58 kgVenter
26
70 kgImpey
61
72 kgMirza
78
60 kgAl Murawwi
85
70 kg
2
77 kgChtioui
10
82 kgJelloul
24
58 kgVenter
26
70 kgImpey
61
72 kgMirza
78
60 kgAl Murawwi
85
70 kg
Weight (KG) →
Result →
82
58
2
85
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | LAHSAINI Mouhssine | 77 |
| 10 | CHTIOUI Rafaâ | 82 |
| 24 | JELLOUL Adil | 58 |
| 26 | VENTER Jaco | 70 |
| 61 | IMPEY Daryl | 72 |
| 78 | MIRZA Yousif | 60 |
| 85 | AL MURAWWI Mohammed | 70 |