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 = -0.6 * weight + 81
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KRAGH ANDERSEN Asbjørn | 72 |
| 16 | MAGER Christian | 60 |
| 22 | KELLER Hermann | 80 |
| 26 | MAGNUSSON Kim | 71 |
| 28 | RIESEBEEK Oscar | 78 |
| 29 | WALSCHEID Max | 90 |
| 36 | DE MAN Jaap | 68 |
| 44 | REINDERS Elmar | 78.1 |
| 47 | BOSMAN Gert-Jan | 68 |
| 53 | DE HAAN Binne-Pier | 68 |
| 73 | KNAUP Tobias | 61 |