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 * weight + 74
This means that on average for every extra kilogram weight a rider loses -1 positions in the result.
Baccaille
1
61 kgValsecchi
14
58 kgGuderzo
15
54 kgFrapporti
19
63 kgLechner
26
52 kg
1
61 kgValsecchi
14
58 kgGuderzo
15
54 kgFrapporti
19
63 kgLechner
26
52 kg
Weight (KG) →
Result →
63
52
1
26
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BACCAILLE Monia | 61 |
| 14 | VALSECCHI Silvia | 58 |
| 15 | GUDERZO Tatiana | 54 |
| 19 | FRAPPORTI Simona | 63 |
| 26 | LECHNER Eva | 52 |