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 = -0.5 * weight + 42
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | BERGEN Sara | 64 |
| 4 | JACKSON Alison | 63 |
| 5 | KIRCHMANN Leah | 59 |
| 7 | BLAIS Marie-Soleil | 53 |
| 10 | PILOTE FORTIN Gabrielle | 55 |
| 13 | ROCHETTE Maghalie | 53 |
| 14 | SWAN Callie | 63 |
| 15 | CANUEL Karol-Ann | 51 |
| 16 | POIDEVIN Sara | 56 |
| 24 | COLES-LYSTER Maggie | 61 |
| 38 | BARIL Olivia | 56 |