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 = 0.1 * weight + 5
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | TEUTENBERG Ina-Yoko | 64 |
| 5 | STEVENS Evelyn | 55 |
| 6 | ABBOTT Mara | 52 |
| 10 | SMALL Carmen | 55 |
| 15 | KIESANOWSKI Joanne | 56 |
| 16 | NUMAINVILLE Joëlle | 65 |
| 17 | MILLER Amanda | 52 |
| 21 | RAMSDEN Denise | 62 |