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 * weight + 9
This means that on average for every extra kilogram weight a rider loses -0 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HONCHAR Serhiy | 67 |
| 2 | MAIGNAN Gilles | 63 |
| 3 | MOREAU Christophe | 71 |
| 4 | BODROGI László | 79 |
| 5 | ROESEMS Bert | 81 |
| 6 | BOARDMAN Chris | 70 |
| 7 | MARTINEZ José Alberto | 67 |
| 8 | BRARD Florent | 74 |
| 9 | BERGÈS Stéphane | 68 |
| 16 | VINOKOUROV Alexandre | 68 |