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 = -1.7 * weight + 136
This means that on average for every extra kilogram weight a rider loses -1.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | KOEDOODER Vera | 69 |
| 5 | KASPER Romy | 59 |
| 9 | MOBERG Emilie | 56 |
| 12 | PANKOVA Larisa | 52 |
| 17 | BURCHENKOVA Alexandra | 67 |
| 46 | JASINSKA Małgorzata | 57 |
| 65 | HAMMES Kathrin | 54 |
| 69 | PINTAR Urška | 56 |
| 100 | KESSLER Nina | 60 |