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 = -0.4 * weight + 34
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | KIRCHMANN Leah | 59 |
| 4 | NEWSOM Emily | 59 |
| 7 | CHRISTOFOROU Antri | 53 |
| 8 | BLAIS Marie-Soleil | 53 |
| 9 | STEPHENS Lauren | 55 |
| 11 | BERGEN Sara | 64 |
| 13 | DOEBEL-HICKOK Krista | 51 |
| 17 | PITEL Edwige | 52 |
| 20 | BARIL Olivia | 56 |