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.
Vos
1
58 kgVillumsen
6
59 kgvan Dijk
8
71 kgSlappendel
9
67 kgFahlin
10
63 kg
1
58 kgVillumsen
6
59 kgvan Dijk
8
71 kgSlappendel
9
67 kgFahlin
10
63 kg
Weight (KG) →
Result →
71
58
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VOS Marianne | 58 |
| 6 | VILLUMSEN Linda | 59 |
| 8 | VAN DIJK Ellen | 71 |
| 9 | SLAPPENDEL Iris | 67 |
| 10 | FAHLIN Emilia | 63 |