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 = 0.2 * weight + 9
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | COOKE Nicole | 58 |
| 4 | ZABIROVA Zulfiya | 65 |
| 5 | PUČINSKAITĖ Edita | 54 |
| 6 | SOEDER Christiane | 52 |
| 11 | KUPFERNAGEL Hanka | 68 |
| 13 | CORNEO Sigrid | 54 |
| 15 | BASTIANELLI Marta | 60 |
| 23 | SCHACHL Monika | 57 |
| 25 | WOOD Oenone | 56 |
| 26 | DOPPMANN Priska | 55 |
| 31 | MENG Lang | 65 |
| 34 | KRAFT Ivonne | 63 |
| 36 | HOHL Jennifer | 55 |
| 46 | KASPER Romy | 59 |