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 = -1 * weight + 65
This means that on average for every extra kilogram weight a rider loses -1 positions in the result.
Gutiérrez
3
60 kgOlaberria
4
61 kgGonzález
6
51 kgRodríguez
8
57 kgSanchis
14
56 kgLópez
15
54 kgOyarbide
19
52 kg
3
60 kgOlaberria
4
61 kgGonzález
6
51 kgRodríguez
8
57 kgSanchis
14
56 kgLópez
15
54 kgOyarbide
19
52 kg
Weight (KG) →
Result →
61
51
3
19
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | GUTIÉRREZ Sheyla | 60 |
| 4 | OLABERRIA Leire | 61 |
| 6 | GONZÁLEZ Alicia | 51 |
| 8 | RODRÍGUEZ Gloria | 57 |
| 14 | SANCHIS Anna | 56 |
| 15 | LÓPEZ Belén | 54 |
| 19 | OYARBIDE Lourdes | 52 |