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 = 0.1 * weight + 5
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KOREVAAR Jeanne | 59 |
| 2 | CAVALLI Marta | 53 |
| 3 | BERTIZZOLO Sofia | 54 |
| 4 | PIRRONE Elena | 63 |
| 6 | DIDERIKSEN Amalie | 62 |
| 7 | KLEIN Lisa | 61 |
| 9 | WIEBES Lorena | 60 |
| 10 | POLLICINI Silvia | 57 |
| 11 | RIFFEL Christa | 57 |
| 12 | ADEGEEST Loes | 57 |
| 14 | MATHIESEN Pernille | 71 |
| 15 | ANDERSEN Susanne | 55 |
| 16 | ERIĆ Jelena | 53 |