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 + 27
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | LAMPERTI Luke | 74 |
| 2 | BARTHE Cyril | 70 |
| 4 | SILVA Rafael | 65 |
| 6 | SORARRAIN Gorka | 76 |
| 8 | REIS Rafael | 72 |
| 9 | GARCÍA PIERNA Carlos | 58 |
| 10 | SOUSA José | 59 |
| 11 | SILVA Joaquim | 66 |
| 12 | BENNASSAR Joan Marti | 75 |
| 13 | MORAIS Francisco | 68 |
| 14 | ANGULO Antonio | 67 |
| 15 | MOLENAAR Alex | 63 |