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 = 0.3 * weight - 15
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Domínguez
2
64 kgRodríguez
3
58 kgAnzà
5
58 kgMosquera
6
65 kgLaguna
7
61 kgZaballa
8
66 kgZandio
9
73 kgJufré
10
65 kg
2
64 kgRodríguez
3
58 kgAnzà
5
58 kgMosquera
6
65 kgLaguna
7
61 kgZaballa
8
66 kgZandio
9
73 kgJufré
10
65 kg
Weight (KG) →
Result →
73
58
2
10
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | DOMÍNGUEZ Juan Carlos | 64 |
| 3 | RODRÍGUEZ Joaquim | 58 |
| 5 | ANZÀ Santo | 58 |
| 6 | MOSQUERA Ezequiel | 65 |
| 7 | LAGUNA Oscar | 61 |
| 8 | ZABALLA Constantino | 66 |
| 9 | ZANDIO Xabier | 73 |
| 10 | JUFRÉ Josep | 65 |