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 + 19
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Guevara
12
65 kgMarín
14
55 kgGonzález
16
55 kgMaya
19
58 kgChacón
31
63 kgGil Martinez
33
60 kgRojas
55
58 kg
12
65 kgMarín
14
55 kgGonzález
16
55 kgMaya
19
58 kgChacón
31
63 kgGil Martinez
33
60 kgRojas
55
58 kg
Weight (KG) →
Result →
65
55
12
55
| # | Rider | Weight (KG) |
|---|---|---|
| 12 | GUEVARA Manuel Enrique | 65 |
| 14 | MARÍN Ruber Alveiro | 55 |
| 16 | GONZÁLEZ Freddy Excelino | 55 |
| 19 | MAYA Carlos Alberto | 58 |
| 31 | CHACÓN José Isidro | 63 |
| 33 | GIL MARTINEZ Tomas Aurelio | 60 |
| 55 | ROJAS Juan Carlos | 58 |