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 = -0.9 * weight + 81
This means that on average for every extra kilogram weight a rider loses -0.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HARVEY Hugh | 75 |
| 2 | VERGOUW Julian | 73 |
| 5 | UPTEGROVE Ed | 68 |
| 6 | VAN DER LINDEN Sjoerd | 73 |
| 7 | KOOL Tobias | 69 |
| 11 | MOLENAAR Ko | 68 |
| 13 | NUIJENS Cas | 80 |
| 18 | ØXENBERG Peter | 69 |
| 19 | NAGENGAST Ruud Junior | 62 |
| 23 | GRÖMMEL Rens | 70 |
| 26 | JENSEN Nicklas Dyrholm | 71 |
| 28 | DERKSEN Jente | 69 |
| 30 | SETZ Ramon | 65 |