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 = -2.1 * weight + 180
This means that on average for every extra kilogram weight a rider loses -2.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VOGELS Henk | 75 |
| 4 | DE JONGH Steven | 76 |
| 6 | VIERHOUTEN Aart | 71 |
| 10 | COMPAS Rob | 79 |
| 18 | BOVEN Jan | 65 |
| 28 | PRONK Matthé | 73 |
| 47 | RUMŠAS Raimondas | 64 |
| 67 | GATES Nick | 71 |
| 75 | PANKOV Oleg | 72 |