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 = 0.2 * weight - 3
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | WEGMANN Fabian | 60 |
| 4 | JUFRÉ Josep | 65 |
| 5 | GUTIÉRREZ José Iván | 71 |
| 6 | SARKAUSKAS Saulius | 74 |
| 7 | LASTRAS Pablo | 68 |
| 9 | NOZAL Isidro | 70 |
| 10 | BAUMANN Eric | 72 |
| 12 | SCHUMACHER Stefan | 71 |
| 15 | BERNABÉU David | 66 |
| 18 | AMORIM Gonçalo | 67 |