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.
Frątczak
4
70 kgAndreaus
5
68 kgStedman
6
63 kgGlivar
9
64 kgPortsmouth
13
70 kgMráz
19
66 kgRosner
20
68 kg
4
70 kgAndreaus
5
68 kgStedman
6
63 kgGlivar
9
64 kgPortsmouth
13
70 kgMráz
19
66 kgRosner
20
68 kg
Weight (KG) →
Result →
70
63
4
20
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | FRĄTCZAK Radosław | 70 |
| 5 | ANDREAUS Marco | 68 |
| 6 | STEDMAN Travis | 63 |
| 9 | GLIVAR Gal | 64 |
| 13 | PORTSMOUTH Tom | 70 |
| 19 | MRÁZ Daniel | 66 |
| 20 | ROSNER Linus | 68 |