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 = -0.6 * weight + 50
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | HENDERSON Anna | 58 |
| 3 | WILLIAMS Georgia | 60 |
| 4 | BAKER Georgia | 66 |
| 6 | STORRIE Becky | 58 |
| 7 | CAMPBELL Teniel | 63 |
| 9 | ROY Sarah | 66 |
| 11 | JACKSON Alison | 63 |
| 12 | LOWDEN Joscelin | 55 |
| 13 | KIRCHMANN Leah | 59 |
| 15 | DIXON Leah | 61 |
| 21 | CHRISTOFOROU Antri | 53 |
| 22 | LOOSER Vera | 57 |
| 23 | HALBWACHS Aurelie | 62 |