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 = -0.8 * weight + 75
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | LARSSON Gustav Erik | 77 |
| 2 | WETTERHALL Alexander | 70 |
| 3 | ALEHEIM Joakim | 68 |
| 5 | LUDVIGSSON Tobias | 76 |
| 13 | SÖDERGRANN Jakob | 80 |
| 20 | LARSÉN Richard | 82 |
| 48 | HILLERSTRÖM RUNDH Victor | 65 |