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 = 1.4 * weight - 64
This means that on average for every extra kilogram weight a rider loses 1.4 positions in the result.
Rodríguez
2
58 kgDuarte
5
55 kgBotero
6
75 kgGonzález
15
55 kgChalapud
21
63 kgPedraza
33
58 kgZarate
87
70 kg
2
58 kgDuarte
5
55 kgBotero
6
75 kgGonzález
15
55 kgChalapud
21
63 kgPedraza
33
58 kgZarate
87
70 kg
Weight (KG) →
Result →
75
55
2
87
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | RODRÍGUEZ Jackson | 58 |
| 5 | DUARTE Fabio | 55 |
| 6 | BOTERO Santiago | 75 |
| 15 | GONZÁLEZ Freddy Excelino | 55 |
| 21 | CHALAPUD Robinson | 63 |
| 33 | PEDRAZA Wálter Fernando | 58 |
| 87 | ZARATE Jesús | 70 |