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 - 6
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MACKAIJ Floortje | 57 |
| 2 | NOVOLODSKAIA Maria | 57 |
| 6 | THOMAS Leah | 58 |
| 7 | BANKS Elizabeth | 62 |
| 8 | HANNES Kaat | 51 |
| 9 | DEMEY Valerie | 56 |
| 10 | RIABCHENKO Tetyana | 57 |
| 11 | HALL Katie | 52 |
| 13 | LACH Marta | 59 |
| 17 | KASTELIJN Yara | 52 |
| 19 | KARASIEWICZ Karolina | 69 |