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 = -0.3 * weight + 33
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VERMANDEL René | 75 |
| 2 | MASSON Émile | 77 |
| 4 | BUDTS Louis | 78 |
| 5 | DEJONGHE Albert | 81 |
| 6 | DEFRAEYE Odiel | 67 |
| 8 | BETHS François | 77 |
| 9 | NYSSEN Guillaume | 74 |
| 10 | ANSEEUW Urbain | 76 |
| 11 | BUYSSE Lucien | 68 |
| 12 | LENAERS Victor | 80 |
| 14 | WENDELS René | 72 |
| 16 | LAMPAERT Maurice | 74 |
| 17 | VAN AKEN Léon | 73 |