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 + 783
This means that on average for every extra kilogram weight a rider loses -0.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | LELLI Massimiliano | 69 |
| 3 | JASKUŁA Zenon | 76 |
| 5 | CHIAPPUCCI Claudio | 67 |
| 990 | BAFFI Adriano | 70 |
| 990 | RICHARD Pascal | 67 |
| 990 | SIMON François | 70 |
| 990 | SPRUCH Zbigniew | 68 |
| 990 | HUNDERTMARCK Kai | 72 |
| 990 | TONKOV Pavel | 70 |
| 990 | DEN BAKKER Maarten | 71 |
| 990 | KELLY Sean | 77 |