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 + 5
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Karstens
4
74 kgMomeñe
8
61 kgNijdam
12
75 kgSaéz
14
74 kgDíaz
17
63 kgTrapè
34
75 kgMarine
47
69 kg
4
74 kgMomeñe
8
61 kgNijdam
12
75 kgSaéz
14
74 kgDíaz
17
63 kgTrapè
34
75 kgMarine
47
69 kg
Weight (KG) →
Result →
75
61
4
47
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | KARSTENS Gerben | 74 |
| 8 | MOMEÑE José Antonio | 61 |
| 12 | NIJDAM Henk | 75 |
| 14 | SAÉZ Ramón | 74 |
| 17 | DÍAZ Mariano | 63 |
| 34 | TRAPÈ Livio | 75 |
| 47 | MARINE Jorge | 69 |