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 + 20
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BREMS-KURRECK Karen | 57 |
| 4 | HUGHES Clara | 72 |
| 6 | TWIGG Rebecca | 57 |
| 7 | HOHLFELD Vera | 57 |
| 8 | CLIGNET Marion | 60 |
| 9 | CHIAPPA Imelda | 60 |
| 12 | PUČINSKAITĖ Edita | 54 |
| 15 | TCHALYKH Elena | 56 |
| 16 | VIKSTEDT-NYMAN Tea | 60 |
| 17 | HÖLJER Marie | 56 |
| 19 | STAHURSKAYA Zinaida | 69 |
| 21 | MATUSIAK Bogumiła | 58 |
| 22 | LJUNGSKOG Susanne | 57 |