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 + 37
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Sanchis
1
56 kgGonzález
3
51 kgOlaberria
4
61 kgRodríguez
7
57 kgTeruel
9
56 kgOyarbide
13
52 kgLópez
17
54 kg
1
56 kgGonzález
3
51 kgOlaberria
4
61 kgRodríguez
7
57 kgTeruel
9
56 kgOyarbide
13
52 kgLópez
17
54 kg
Weight (KG) →
Result →
61
51
1
17
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SANCHIS Anna | 56 |
| 3 | GONZÁLEZ Alicia | 51 |
| 4 | OLABERRIA Leire | 61 |
| 7 | RODRÍGUEZ Gloria | 57 |
| 9 | TERUEL Alba | 56 |
| 13 | OYARBIDE Lourdes | 52 |
| 17 | LÓPEZ Belén | 54 |