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 + 26
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Veenstra
1
70 kgAbduzhaparov
2
72 kgBaffi
3
70 kgPlanckaert
5
69 kgSørensen
7
70 kgMuseeuw
8
71 kg
1
70 kgAbduzhaparov
2
72 kgBaffi
3
70 kgPlanckaert
5
69 kgSørensen
7
70 kgMuseeuw
8
71 kg
Weight (KG) →
Result →
72
69
1
8
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VEENSTRA Wiebren | 70 |
| 2 | ABDUZHAPAROV Djamolidine | 72 |
| 3 | BAFFI Adriano | 70 |
| 5 | PLANCKAERT Eddy | 69 |
| 7 | SØRENSEN Rolf | 70 |
| 8 | MUSEEUW Johan | 71 |