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 = 1.5 * weight - 71
This means that on average for every extra kilogram weight a rider loses 1.5 positions in the result.
Duarte
4
55 kgRodríguez
11
58 kgGonzález
15
55 kgZapata
19
62 kgMaya
21
58 kgPedraza
23
58 kg
4
55 kgRodríguez
11
58 kgGonzález
15
55 kgZapata
19
62 kgMaya
21
58 kgPedraza
23
58 kg
Weight (KG) →
Result →
62
55
4
23
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | DUARTE Fabio | 55 |
| 11 | RODRÍGUEZ Jackson | 58 |
| 15 | GONZÁLEZ Freddy Excelino | 55 |
| 19 | ZAPATA Javier de Jesús | 62 |
| 21 | MAYA Carlos Alberto | 58 |
| 23 | PEDRAZA Wálter Fernando | 58 |