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 + 77
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
Nijdam
1
75 kgKarstens
4
74 kgZanin
21
74 kgMomeñe
22
61 kgSaéz
25
74 kgDíaz
32
63 kgMarine
38
69 kgTrapè
39
75 kg
1
75 kgKarstens
4
74 kgZanin
21
74 kgMomeñe
22
61 kgSaéz
25
74 kgDíaz
32
63 kgMarine
38
69 kgTrapè
39
75 kg
Weight (KG) →
Result →
75
61
1
39
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | NIJDAM Henk | 75 |
| 4 | KARSTENS Gerben | 74 |
| 21 | ZANIN Mario | 74 |
| 22 | MOMEÑE José Antonio | 61 |
| 25 | SAÉZ Ramón | 74 |
| 32 | DÍAZ Mariano | 63 |
| 38 | MARINE Jorge | 69 |
| 39 | TRAPÈ Livio | 75 |