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 = -0.1 * weight + 14
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Karstens
5
74 kgNijdam
8
75 kgSaéz
9
74 kgMomeñe
9
61 kgDíaz
9
63 kgZanin
9
74 kgTrapè
9
75 kgMarine
9
69 kg
5
74 kgNijdam
8
75 kgSaéz
9
74 kgMomeñe
9
61 kgDíaz
9
63 kgZanin
9
74 kgTrapè
9
75 kgMarine
9
69 kg
Weight (KG) →
Result →
75
61
5
9
| # | Rider | Weight (KG) |
|---|---|---|
| 5 | KARSTENS Gerben | 74 |
| 8 | NIJDAM Henk | 75 |
| 9 | SAÉZ Ramón | 74 |
| 9 | MOMEÑE José Antonio | 61 |
| 9 | DÍAZ Mariano | 63 |
| 9 | ZANIN Mario | 74 |
| 9 | TRAPÈ Livio | 75 |
| 9 | MARINE Jorge | 69 |