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 + 38
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HUGHES Clara | 72 |
| 2 | STEVENS Evelyn | 55 |
| 4 | WHITTEN Tara | 67 |
| 5 | TEUTENBERG Ina-Yoko | 64 |
| 7 | SMALL Carmen | 55 |
| 8 | MARCHE Shara | 58 |
| 10 | BEVERIDGE Julie | 55 |
| 11 | GUARNIER Megan | 54 |
| 14 | RAMSDEN Denise | 62 |
| 15 | COOKE Nicole | 58 |
| 16 | PAVLUKHINA Olena | 68 |
| 17 | DUEHRING Jasmin | 54 |
| 18 | SAARELAINEN Sari | 58 |
| 21 | LICHTENBERG Claudia | 52 |
| 32 | BEVERIDGE Allison | 62 |
| 42 | HSIAO Mei Yu | 58 |