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 + 8
This means that on average for every extra kilogram weight a rider loses 0 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | CASAGRANDE Francesco | 64 |
| 4 | ELLI Alberto | 71 |
| 8 | NARDELLO Daniele | 74 |
| 9 | REBELLIN Davide | 63 |
| 10 | PANTANI Marco | 58 |
| 12 | GOTTI Ivan | 65 |
| 13 | PIEPOLI Leonardo | 54 |
| 17 | GARZELLI Stefano | 62 |
| 18 | PERON Andrea | 70 |
| 20 | LODA Nicola | 73 |