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 = -0.3 * weight + 28
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Sørensen
2
70 kgLilholt
3
72 kgHolm Sørensen
5
77 kgSkibby
6
70 kgRiis
19
71 kg
2
70 kgLilholt
3
72 kgHolm Sørensen
5
77 kgSkibby
6
70 kgRiis
19
71 kg
Weight (KG) →
Result →
77
70
2
19
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | SØRENSEN Rolf | 70 |
| 3 | LILHOLT Søren | 72 |
| 5 | HOLM SØRENSEN Brian | 77 |
| 6 | SKIBBY Jesper | 70 |
| 19 | RIIS Bjarne | 71 |