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 = -0.2 * weight + 16
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Sanchis
1
56 kgRodríguez
2
57 kgGarcía
3
56 kgGutiérrez
4
60 kgOyarbide
6
52 kgLópez
7
54 kgUsabiaga
8
58 kg
1
56 kgRodríguez
2
57 kgGarcía
3
56 kgGutiérrez
4
60 kgOyarbide
6
52 kgLópez
7
54 kgUsabiaga
8
58 kg
Weight (KG) →
Result →
60
52
1
8
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SANCHIS Anna | 56 |
| 2 | RODRÍGUEZ Gloria | 57 |
| 3 | GARCÍA Mavi | 56 |
| 4 | GUTIÉRREZ Sheyla | 60 |
| 6 | OYARBIDE Lourdes | 52 |
| 7 | LÓPEZ Belén | 54 |
| 8 | USABIAGA Irene | 58 |