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:
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
De Wilde
1
70 kgBaffi
2
70 kgHoste
4
76 kgMarie
12
68 kgMoreau
14
77 kgSørensen
16
70 kg
1
70 kgBaffi
2
70 kgHoste
4
76 kgMarie
12
68 kgMoreau
14
77 kgSørensen
16
70 kg
Weight (KG) →
Result →
77
68
1
16
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DE WILDE Etienne | 70 |
| 2 | BAFFI Adriano | 70 |
| 4 | HOSTE Frank | 76 |
| 12 | MARIE Thierry | 68 |
| 14 | MOREAU Francis | 77 |
| 16 | SØRENSEN Rolf | 70 |