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 = 2 * weight - 73
This means that on average for every extra kilogram weight a rider loses 2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 10 | STERN Léa | 55 |
| 12 | LEE Lucy | 53 |
| 25 | WANKIEWICZ Olga | 58 |
| 30 | VAN BOKHOVEN Julia | 51 |
| 40 | MILETTE Laury | 52 |
| 50 | SCOTT Katie | 60 |
| 56 | FRANCK Alicia | 51 |
| 79 | KAJIHARA Yumi | 59 |