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 = -0.5 * weight + 43
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Olaberria
4
61 kgGutiérrez
5
60 kgLópez
8
54 kgSanchis
9
56 kgRodríguez
13
57 kgUsabiaga
30
58 kg
4
61 kgGutiérrez
5
60 kgLópez
8
54 kgSanchis
9
56 kgRodríguez
13
57 kgUsabiaga
30
58 kg
Weight (KG) →
Result →
61
54
4
30
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | OLABERRIA Leire | 61 |
| 5 | GUTIÉRREZ Sheyla | 60 |
| 8 | LÓPEZ Belén | 54 |
| 9 | SANCHIS Anna | 56 |
| 13 | RODRÍGUEZ Gloria | 57 |
| 30 | USABIAGA Irene | 58 |