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 + 55
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Janse van Rensburg
2
74 kgWijfje
6
66 kgDuijvesteijn
33
73 kgKlopper
39
74 kgHandgraaf
48
66 kg
2
74 kgWijfje
6
66 kgDuijvesteijn
33
73 kgKlopper
39
74 kgHandgraaf
48
66 kg
Weight (KG) →
Result →
74
66
2
48
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | JANSE VAN RENSBURG Reinardt | 74 |
| 6 | WIJFJE Tom | 66 |
| 33 | DUIJVESTEIJN Roy | 73 |
| 39 | KLOPPER Christiaan | 74 |
| 48 | HANDGRAAF Sjors | 66 |