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 + 45
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ZABIROVA Zulfiya | 65 |
| 3 | HUGHES Clara | 72 |
| 5 | CLIGNET Marion | 60 |
| 6 | VIKSTEDT-NYMAN Tea | 60 |
| 8 | CHIAPPA Imelda | 60 |
| 10 | MILLWARD Anna | 56 |
| 16 | GOLAY Jeanne | 65 |
| 21 | PHILLIPS Sarah | 57 |