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 = -0.2 * weight + 23
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Morelli
2
78 kgDecroix
3
68 kgNicolau
7
78 kgTrueba
8
58 kgBachero
10
64 kgDignef
10
70 kgEzquerra
10
63 kg
2
78 kgDecroix
3
68 kgNicolau
7
78 kgTrueba
8
58 kgBachero
10
64 kgDignef
10
70 kgEzquerra
10
63 kg
Weight (KG) →
Result →
78
58
2
10
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | MORELLI Ambrogio Enrico | 78 |
| 3 | DECROIX Emile | 68 |
| 7 | NICOLAU Josep | 78 |
| 8 | TRUEBA Vicente | 58 |
| 10 | BACHERO Vicente | 64 |
| 10 | DIGNEF Antoon | 70 |
| 10 | EZQUERRA Federico | 63 |