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 = -0.4 * weight + 53
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MARTISOVA Julia | 64 |
| 6 | ROSSNER Petra | 64 |
| 12 | DOPPMANN Priska | 55 |
| 13 | BYBERG Lene | 56 |
| 16 | BOYARSKAYA Natalia | 67 |
| 17 | HEEB Barbara | 51 |
| 20 | BECKER Charlotte | 64 |
| 23 | SOEDER Christiane | 52 |
| 45 | FERNANDES SILVA Janildes | 52 |
| 50 | ZABELINSKAYA Olga | 52 |
| 62 | PAWLOWSKA Katarzyna | 60 |
| 63 | HATTELAND LIMA Tone | 65 |