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 = 0.4 * weight - 20
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
Kirchmann
2
59 kgMagner
3
57 kgStephens
4
55 kgWhitten
9
67 kgVillumsen
15
59 kg
2
59 kgMagner
3
57 kgStephens
4
55 kgWhitten
9
67 kgVillumsen
15
59 kg
Weight (KG) →
Result →
67
55
2
15
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | KIRCHMANN Leah | 59 |
| 3 | MAGNER Alexis | 57 |
| 4 | STEPHENS Lauren | 55 |
| 9 | WHITTEN Tara | 67 |
| 15 | VILLUMSEN Linda | 59 |