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 = 0.1 * weight + 12
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Bruyneel
12
71 kgVerstrepen
15
66 kgKonyshev
19
77 kgJalabert
20
66 kg
12
71 kgVerstrepen
15
66 kgKonyshev
19
77 kgJalabert
20
66 kg
Weight (KG) →
Result →
77
66
12
20
| # | Rider | Weight (KG) |
|---|---|---|
| 12 | BRUYNEEL Johan | 71 |
| 15 | VERSTREPEN Johan | 66 |
| 19 | KONYSHEV Dmitry | 77 |
| 20 | JALABERT Laurent | 66 |