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 = -0.3 * weight + 28
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Roberts
3
60 kgvan der Hulst
7
66 kgCopponi
10
55 kgNorsgaard
13
65 kgFortin
16
55 kg
3
60 kgvan der Hulst
7
66 kgCopponi
10
55 kgNorsgaard
13
65 kgFortin
16
55 kg
Weight (KG) →
Result →
66
55
3
16
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | ROBERTS Jessica | 60 |
| 7 | VAN DER HULST Amber | 66 |
| 10 | COPPONI Clara | 55 |
| 13 | NORSGAARD Emma | 65 |
| 16 | FORTIN Valentine | 55 |