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 - 7
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ABBOTT Mara | 52 |
| 3 | DUEHRING Jasmin | 54 |
| 6 | HALL Katie | 52 |
| 7 | STEPHENS Lauren | 55 |
| 8 | VILLUMSEN Linda | 59 |
| 12 | JACKSON Alison | 63 |
| 15 | KIRCHMANN Leah | 59 |
| 24 | BARNES Hannah | 52 |
| 27 | HAMMES Kathrin | 54 |
| 36 | PRIETO Marcela Elizabeth | 54 |
| 45 | KILBURG Mia | 64 |
| 48 | MILLER Amanda | 52 |