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 = 1.3 * weight - 67
This means that on average for every extra kilogram weight a rider loses 1.3 positions in the result.
Zijlaard-van Moorsel
2
62 kgCristofoli
3
52 kgSundstedt
4
52 kgPezzo
10
58 kgBeltman
30
68 kg
2
62 kgCristofoli
3
52 kgSundstedt
4
52 kgPezzo
10
58 kgBeltman
30
68 kg
Weight (KG) →
Result →
68
52
2
30
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | ZIJLAARD-VAN MOORSEL Leontien | 62 |
| 3 | CRISTOFOLI Nada | 52 |
| 4 | SUNDSTEDT Pia | 52 |
| 10 | PEZZO Paola | 58 |
| 30 | BELTMAN Chantal | 68 |