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 + 7
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | RUANO Dori | 51 |
| 5 | ARNDT Judith | 59 |
| 7 | MILLWARD Anna | 56 |
| 8 | MELCHERS Mirjam | 59 |
| 10 | DOPPMANN Priska | 55 |
| 12 | CAPPELLOTTO Alessandra | 60 |
| 17 | KUPFERNAGEL Hanka | 68 |
| 18 | MATUSIAK Bogumiła | 58 |
| 19 | TCHALYKH Elena | 56 |
| 21 | SUNDSTEDT Pia | 52 |
| 22 | CARRIGAN Sara | 60 |
| 27 | SAARELAINEN Sari | 58 |
| 33 | DELGADILLO RUIZ Flor Marina | 55 |