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 = 0.7 * weight - 33
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MACKAIJ Floortje | 57 |
| 2 | CECCHINI Elena | 52 |
| 3 | VAN VLEUTEN Annemiek | 59 |
| 4 | GARFOOT Katrin | 56 |
| 5 | BRAND Lucinda | 57 |
| 6 | MAJERUS Christine | 56 |
| 8 | FERRAND-PRÉVOT Pauline | 53 |
| 9 | SPRATT Amanda | 55 |
| 10 | MUSTONEN Sara | 58 |
| 11 | ENSING Janneke | 62 |
| 12 | PIETERS Amy | 58 |
| 13 | HOSKINS Melissa | 64 |
| 14 | KOPECKY Lotte | 66 |
| 16 | STULTIENS Sabrina | 58 |