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 + 37
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Truffer
9
73 kgBouchard
11
61 kgHarris
15
70 kgMedina
17
64 kgGiammarella
18
62 kg
9
73 kgBouchard
11
61 kgHarris
15
70 kgMedina
17
64 kgGiammarella
18
62 kg
Weight (KG) →
Result →
73
61
9
18
| # | Rider | Weight (KG) |
|---|---|---|
| 9 | TRUFFER Carl | 73 |
| 11 | BOUCHARD Alexis | 61 |
| 15 | HARRIS Patrick | 70 |
| 17 | MEDINA Joaquin | 64 |
| 18 | GIAMMARELLA Adamo | 62 |