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 = 3.3 * weight - 178
This means that on average for every extra kilogram weight a rider loses 3.3 positions in the result.
De Vocht
5
61 kgDruyts
7
62 kgHenrion
9
60 kgPolspoel
49
59 kgSels
55
65 kg
5
61 kgDruyts
7
62 kgHenrion
9
60 kgPolspoel
49
59 kgSels
55
65 kg
Weight (KG) →
Result →
65
59
5
55
| # | Rider | Weight (KG) |
|---|---|---|
| 5 | DE VOCHT Liesbet | 61 |
| 7 | DRUYTS Kelly | 62 |
| 9 | HENRION Ludivine | 60 |
| 49 | POLSPOEL Maaike | 59 |
| 55 | SELS Loes | 65 |