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 = 0.4 * weight - 15
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BARTELLONI Beatrice | 63 |
| 2 | CECCHINI Elena | 52 |
| 3 | CONFALONIERI Maria Giulia | 56 |
| 7 | DUVAL Eugénie | 53 |
| 8 | NORMAN LETH Julie | 68 |
| 9 | KOSTER Anouska | 56 |
| 12 | BAKER Georgia | 66 |
| 14 | DIDERIKSEN Amalie | 62 |
| 19 | MACKAIJ Floortje | 57 |
| 20 | PATTARO Francesca | 60 |
| 23 | ALZINI Martina | 64 |