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 = -0.3 * weight + 29
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | MEJÍAS Marlies | 60 |
| 3 | STEPHENS Lauren | 55 |
| 4 | MISYURINA Margarita | 64 |
| 8 | POWLESS Shayna | 59 |
| 13 | VALENTE Jennifer | 73 |
| 14 | ZABELINSKAYA Olga | 52 |
| 15 | POIDEVIN Sara | 56 |
| 19 | PRIETO Marcela Elizabeth | 54 |
| 20 | KAKHKHOROVA Madina | 53 |