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 - 1
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Small
1
55 kgWhitten
2
67 kgFernandes
3
54 kgDrexel
5
62 kgMejías
10
60 kg
1
55 kgWhitten
2
67 kgFernandes
3
54 kgDrexel
5
62 kgMejías
10
60 kg
Weight (KG) →
Result →
67
54
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SMALL Carmen | 55 |
| 2 | WHITTEN Tara | 67 |
| 3 | FERNANDES Clemilda | 54 |
| 5 | DREXEL Ingrid | 62 |
| 10 | MEJÍAS Marlies | 60 |