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 + 49
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DYGERT Chloé | 66 |
| 3 | WILLIAMS Lily | 66 |
| 5 | RAMIREZ Andrea | 54 |
| 7 | BERGEN Sara | 64 |
| 15 | PRIETO Marcela Elizabeth | 54 |
| 16 | DUEHRING Jasmin | 54 |
| 17 | DOEBEL-HICKOK Krista | 51 |
| 19 | NEWSOM Emily | 59 |
| 20 | GANZAR Leigh Ann | 59 |
| 21 | TEDDERGREEN Starla | 51 |
| 33 | BEVERIDGE Allison | 62 |
| 36 | LUEBKE Jennifer | 54 |
| 38 | GARCÍA Danielys del Valle | 68 |
| 45 | POIDEVIN Sara | 56 |
| 52 | BARIL Olivia | 56 |