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 = 1.9 * weight - 99
This means that on average for every extra kilogram weight a rider loses 1.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | WIDAR Jarno | 54 |
| 3 | VAN DER WERFF Thom | 60 |
| 6 | SCHAPER Joeri | 69 |
| 8 | MOLENAAR Ko | 68 |
| 10 | VANDEVORST Nio | 74 |
| 11 | GRAFF William | 68 |
| 14 | LARSSON Linus | 60 |
| 17 | MULDER Martijn | 64 |
| 19 | SMIT Stan | 59 |
| 50 | MORALES Jonathan | 64 |
| 57 | KOOL Tobias | 69 |
| 74 | VAN KEULEN Wessel | 71 |
| 86 | BIJLSMA Sjoerd | 68 |