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 = 1.3 * weight - 63
This means that on average for every extra kilogram weight a rider loses 1.3 positions in the result.
Guamá
1
61 kgRubiano
2
58 kgGálviz
13
65 kgGuevara
20
65 kgOyarzún
25
66 kgDiaz
51
61 kg
1
61 kgRubiano
2
58 kgGálviz
13
65 kgGuevara
20
65 kgOyarzún
25
66 kgDiaz
51
61 kg
Weight (KG) →
Result →
66
58
1
51
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GUAMÁ Byron | 61 |
| 2 | RUBIANO Miguel Angel | 58 |
| 13 | GÁLVIZ Carlos Johan | 65 |
| 20 | GUEVARA Manuel Enrique | 65 |
| 25 | OYARZÚN Carlos Iván | 66 |
| 51 | DIAZ Daniel | 61 |