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 = -0.3 * weight + 39
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | KUPFERNAGEL Hanka | 68 |
| 3 | VISSER Adrie | 59 |
| 6 | KOEDOODER Vera | 69 |
| 8 | MARTISOVA Julia | 64 |
| 11 | ZABELINSKAYA Olga | 52 |
| 15 | PUČINSKAITĖ Edita | 54 |
| 16 | BRENNAUER Lisa | 63 |
| 19 | CANTELE Noemi | 58 |
| 22 | VAN DIJK Ellen | 71 |
| 24 | SLAPPENDEL Iris | 67 |
| 30 | BASTIANELLI Marta | 60 |
| 38 | MIN Gao | 56 |
| 41 | HOSKING Chloe | 60 |
| 42 | ANDRUK Alona | 56 |
| 47 | LUO Xiao Ling | 68 |