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 = -0.8 * weight + 67
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
Jaskuła
4
76 kgBruyneel
6
71 kgWeltz
7
65 kgDe Clercq
9
66 kgVerstrepen
15
66 kgSunderland
18
65 kg
4
76 kgBruyneel
6
71 kgWeltz
7
65 kgDe Clercq
9
66 kgVerstrepen
15
66 kgSunderland
18
65 kg
Weight (KG) →
Result →
76
65
4
18
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | JASKUŁA Zenon | 76 |
| 6 | BRUYNEEL Johan | 71 |
| 7 | WELTZ Johnny | 65 |
| 9 | DE CLERCQ Mario | 66 |
| 15 | VERSTREPEN Johan | 66 |
| 18 | SUNDERLAND Scott | 65 |