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 = 0.5 * weight - 21
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
Korevaar
3
59 kgMarkus
4
61 kgKröger
6
77 kgMagner
7
57 kgBaker
22
66 kgKuijpers
23
73 kg
3
59 kgMarkus
4
61 kgKröger
6
77 kgMagner
7
57 kgBaker
22
66 kgKuijpers
23
73 kg
Weight (KG) →
Result →
77
57
3
23
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | KOREVAAR Jeanne | 59 |
| 4 | MARKUS Riejanne | 61 |
| 6 | KRÖGER Mieke | 77 |
| 7 | MAGNER Alexis | 57 |
| 22 | BAKER Georgia | 66 |
| 23 | KUIJPERS Evy | 73 |