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 - 43
This means that on average for every extra kilogram weight a rider loses 0.8 positions in the result.
De Brauwere
4
63 kgDe Vlaeminck
8
74 kgDierickx
11
74 kgKuiper
13
69 kgKarstens
21
74 kgHermans
29
71 kg
4
63 kgDe Vlaeminck
8
74 kgDierickx
11
74 kgKuiper
13
69 kgKarstens
21
74 kgHermans
29
71 kg
Weight (KG) →
Result →
74
63
4
29
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | DE BRAUWERE Lucien | 63 |
| 8 | DE VLAEMINCK Roger | 74 |
| 11 | DIERICKX André | 74 |
| 13 | KUIPER Hennie | 69 |
| 21 | KARSTENS Gerben | 74 |
| 29 | HERMANS Gustaaf | 71 |