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 = -2.2 * weight + 168
This means that on average for every extra kilogram weight a rider loses -2.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | BURCHENKOVA Alexandra | 67 |
| 4 | KOEDOODER Vera | 69 |
| 9 | PANKOVA Larisa | 52 |
| 11 | KASPER Romy | 59 |
| 34 | JASINSKA Małgorzata | 57 |
| 61 | MOBERG Emilie | 56 |
| 71 | PINTAR Urška | 56 |
| 94 | KESSLER Nina | 60 |