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 = 1.5 * weight - 53
This means that on average for every extra kilogram weight a rider loses 1.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | HEEB Barbara | 51 |
| 6 | SOEDER Christiane | 52 |
| 9 | DOPPMANN Priska | 55 |
| 17 | MARTISOVA Julia | 64 |
| 20 | BECKER Charlotte | 64 |
| 22 | BYBERG Lene | 56 |
| 30 | BOYARSKAYA Natalia | 67 |
| 39 | ZABELINSKAYA Olga | 52 |
| 53 | FERNANDES SILVA Janildes | 52 |
| 57 | ROSSNER Petra | 64 |
| 63 | PAWLOWSKA Katarzyna | 60 |
| 75 | HATTELAND LIMA Tone | 65 |