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 = -0.3 * weight + 26
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Ermeti
3
60 kgMarzano
7
58 kgBellotti
9
65 kgPozzovivo
11
53 kgAnzà
15
58 kg
3
60 kgMarzano
7
58 kgBellotti
9
65 kgPozzovivo
11
53 kgAnzà
15
58 kg
Weight (KG) →
Result →
65
53
3
15
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | ERMETI Giairo | 60 |
| 7 | MARZANO Marco | 58 |
| 9 | BELLOTTI Francesco | 65 |
| 11 | POZZOVIVO Domenico | 53 |
| 15 | ANZÀ Santo | 58 |