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 = -1.1 * weight + 70
This means that on average for every extra kilogram weight a rider loses -1.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KIESENHOFER Anna | 54 |
| 4 | STEPHENS Lauren | 55 |
| 5 | JACKSON Alison | 63 |
| 6 | HARTMANN Elena | 56 |
| 8 | CHRISTOFOROU Antri | 53 |
| 9 | GAFINOVITZ Rotem | 52 |
| 13 | MILETTE Laury | 52 |
| 33 | PAYER Kira | 52 |