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 - 3
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Richard
1
67 kgChiappucci
2
67 kgUgrumov
5
58 kgBelli
6
64 kgRoche
8
74 kg
1
67 kgChiappucci
2
67 kgUgrumov
5
58 kgBelli
6
64 kgRoche
8
74 kg
Weight (KG) →
Result →
74
58
1
8
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | RICHARD Pascal | 67 |
| 2 | CHIAPPUCCI Claudio | 67 |
| 5 | UGRUMOV Piotr | 58 |
| 6 | BELLI Wladimir | 64 |
| 8 | ROCHE Stephen | 74 |