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 = 0.1 * weight - 4
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Olano
1
70 kgEscartín
2
61 kgSerrano
5
63 kgGarcía Casas
7
63 kgJiménez
9
70 kgBlanco
10
66 kg
1
70 kgEscartín
2
61 kgSerrano
5
63 kgGarcía Casas
7
63 kgJiménez
9
70 kgBlanco
10
66 kg
Weight (KG) →
Result →
70
61
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | OLANO Abraham | 70 |
| 2 | ESCARTÍN Fernando | 61 |
| 5 | SERRANO Marcos Antonio | 63 |
| 7 | GARCÍA CASAS Félix Miguel | 63 |
| 9 | JIMÉNEZ José María | 70 |
| 10 | BLANCO Santiago | 66 |