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 = -0.7 * weight + 62
This means that on average for every extra kilogram weight a rider loses -0.7 positions in the result.
Tzortzakis
4
80 kgBouglas
8
71 kgMengoulas
13
66 kgTzannis
18
69 kgNtanovasilis
19
59 kg
4
80 kgBouglas
8
71 kgMengoulas
13
66 kgTzannis
18
69 kgNtanovasilis
19
59 kg
Weight (KG) →
Result →
80
59
4
19
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | TZORTZAKIS Polychronis | 80 |
| 8 | BOUGLAS Georgios | 71 |
| 13 | MENGOULAS Alex | 66 |
| 18 | TZANNIS Kimon | 69 |
| 19 | NTANOVASILIS Konstantinos | 59 |