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 = 0.3 * weight - 9
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Dierickx
4
74 kgDucreux
6
65 kgMourioux
11
71 kgBilsland
22
73 kgJansen
34
70 kg
4
74 kgDucreux
6
65 kgMourioux
11
71 kgBilsland
22
73 kgJansen
34
70 kg
Weight (KG) →
Result →
74
65
4
34
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | DIERICKX André | 74 |
| 6 | DUCREUX Daniel | 65 |
| 11 | MOURIOUX Jacques | 71 |
| 22 | BILSLAND William | 73 |
| 34 | JANSEN Harrie | 70 |