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 = 0.1 * weight + 2
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Skalniak-Sójka
3
54 kgBecker
5
64 kgChursina
6
52 kgSharakova
7
52 kgJackson
8
63 kg
3
54 kgBecker
5
64 kgChursina
6
52 kgSharakova
7
52 kgJackson
8
63 kg
Weight (KG) →
Result →
64
52
3
8
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | SKALNIAK-SÓJKA Agnieszka | 54 |
| 5 | BECKER Charlotte | 64 |
| 6 | CHURSINA Anastasiia | 52 |
| 7 | SHARAKOVA Tatsiana | 52 |
| 8 | JACKSON Alison | 63 |