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 - 17
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Baffi
5
70 kgDe Wilde
6
70 kgMuseeuw
7
71 kgVanderaerden
8
74 kgSørensen
9
70 kg
5
70 kgDe Wilde
6
70 kgMuseeuw
7
71 kgVanderaerden
8
74 kgSørensen
9
70 kg
Weight (KG) →
Result →
74
70
5
9
| # | Rider | Weight (KG) |
|---|---|---|
| 5 | BAFFI Adriano | 70 |
| 6 | DE WILDE Etienne | 70 |
| 7 | MUSEEUW Johan | 71 |
| 8 | VANDERAERDEN Eric | 74 |
| 9 | SØRENSEN Rolf | 70 |