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 + 83
This means that on average for every extra kilogram weight a rider loses -1 positions in the result.
Induráin
1
76 kgBreukink
4
70 kgMarie
12
68 kgVilamajo
15
70 kgLilholt
16
72 kgAbduzhaparov
19
72 kg
1
76 kgBreukink
4
70 kgMarie
12
68 kgVilamajo
15
70 kgLilholt
16
72 kgAbduzhaparov
19
72 kg
Weight (KG) →
Result →
76
68
1
19
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | INDURÁIN Miguel | 76 |
| 4 | BREUKINK Erik | 70 |
| 12 | MARIE Thierry | 68 |
| 15 | VILAMAJO Jaime | 70 |
| 16 | LILHOLT Søren | 72 |
| 19 | ABDUZHAPAROV Djamolidine | 72 |