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 = -1.7 * weight + 153
This means that on average for every extra kilogram weight a rider loses -1.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | THURAU Björn | 73 |
| 6 | STĘPNIAK Grzegorz | 75 |
| 7 | SALOMEIN Jarl | 80 |
| 8 | SAGAN Juraj | 65 |
| 10 | JARC Blaž | 87 |
| 12 | MATZKA Ralf | 69 |
| 20 | KUMP Marko | 68 |
| 23 | ČANECKÝ Marek | 72 |
| 27 | MARGOT Arnaud | 65 |
| 29 | EIJSSEN Yannick | 60 |
| 37 | MAJKA Rafał | 62 |
| 40 | POLNICKÝ Jiří | 68 |
| 53 | SAGGIORATO Mirco | 58 |
| 70 | LITSCHER Thomas | 74 |
| 72 | CAMBIANICA Enea | 64 |
| 79 | ADAMS Joeri | 63 |
| 82 | BÄR Michael | 66 |