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 = 0.2 * weight + 12
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MUSTONEN Sara | 58 |
| 7 | NOVOLODSKAIA Maria | 57 |
| 12 | MOBERG Emilie | 56 |
| 13 | PENTON Sara | 55 |
| 16 | EKLUND Nathalie | 58 |
| 29 | HOOGEBOOM Roos | 52 |
| 48 | OLSEN Elise Marie | 56 |
| 72 | SAARELAINEN Sari | 58 |