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 = 0.1 * weight - 3
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
López
2
60 kgOldani
3
65 kgMortier
4
66 kgPuppio
5
75 kgSilva
8
60 kgLópez
9
70 kgPeñalver
10
67 kg
2
60 kgOldani
3
65 kgMortier
4
66 kgPuppio
5
75 kgSilva
8
60 kgLópez
9
70 kgPeñalver
10
67 kg
Weight (KG) →
Result →
75
60
2
10
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | LÓPEZ Juan Pedro | 60 |
| 3 | OLDANI Stefano | 65 |
| 4 | MORTIER Julien | 66 |
| 5 | PUPPIO Antonio | 75 |
| 8 | SILVA Afonso | 60 |
| 9 | LÓPEZ Diego | 70 |
| 10 | PEÑALVER Manuel | 67 |