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 = 4.7 * weight - 321
This means that on average for every extra kilogram weight a rider loses 4.7 positions in the result.
de Rooij
1
69 kgDe Wilde
4
70 kgPlanckaert
14
69 kgHoste
34
76 kgDierickx
38
74 kg
1
69 kgDe Wilde
4
70 kgPlanckaert
14
69 kgHoste
34
76 kgDierickx
38
74 kg
Weight (KG) →
Result →
76
69
1
38
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DE ROOIJ Theo | 69 |
| 4 | DE WILDE Etienne | 70 |
| 14 | PLANCKAERT Eddy | 69 |
| 34 | HOSTE Frank | 76 |
| 38 | DIERICKX André | 74 |