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 + 36
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DEIGNAN Elizabeth | 57 |
| 5 | VILLUMSEN Linda | 59 |
| 6 | ELVIN Gracie | 63 |
| 7 | ARCHIBALD Katie | 75 |
| 8 | KIRCHMANN Leah | 59 |
| 9 | KIESANOWSKI Joanne | 56 |
| 10 | HOSKINS Melissa | 64 |
| 11 | ROWE Danielle | 65 |
| 12 | BARNES Hannah | 52 |
| 13 | ROBERTS Amy | 61 |
| 17 | MARCHE Shara | 58 |
| 20 | TROTT Laura | 56 |
| 25 | DUEHRING Jasmin | 54 |
| 26 | HOSKING Chloe | 60 |