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 + 9
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Kirchmann
1
59 kgStephens
5
55 kgWhitten
6
67 kgVillumsen
9
59 kgMagner
10
57 kg
1
59 kgStephens
5
55 kgWhitten
6
67 kgVillumsen
9
59 kgMagner
10
57 kg
Weight (KG) →
Result →
67
55
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KIRCHMANN Leah | 59 |
| 5 | STEPHENS Lauren | 55 |
| 6 | WHITTEN Tara | 67 |
| 9 | VILLUMSEN Linda | 59 |
| 10 | MAGNER Alexis | 57 |