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 = -1.4 * weight + 112
This means that on average for every extra kilogram weight a rider loses -1.4 positions in the result.
Zanin
1
74 kgKarstens
2
74 kgTrapè
13
75 kgSaéz
14
74 kgNijdam
16
75 kgMarine
19
69 kgMomeñe
22
61 kgDíaz
33
63 kg
1
74 kgKarstens
2
74 kgTrapè
13
75 kgSaéz
14
74 kgNijdam
16
75 kgMarine
19
69 kgMomeñe
22
61 kgDíaz
33
63 kg
Weight (KG) →
Result →
75
61
1
33
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ZANIN Mario | 74 |
| 2 | KARSTENS Gerben | 74 |
| 13 | TRAPÈ Livio | 75 |
| 14 | SAÉZ Ramón | 74 |
| 16 | NIJDAM Henk | 75 |
| 19 | MARINE Jorge | 69 |
| 22 | MOMEÑE José Antonio | 61 |
| 33 | DÍAZ Mariano | 63 |