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 + 11
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Rittsel
2
70 kgKoerts
4
78 kgChristensen
8
66 kgSchulze
9
70 kgSchreck
10
76 kg
2
70 kgKoerts
4
78 kgChristensen
8
66 kgSchulze
9
70 kgSchreck
10
76 kg
Weight (KG) →
Result →
78
66
2
10
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | RITTSEL Martin | 70 |
| 4 | KOERTS Jans | 78 |
| 8 | CHRISTENSEN Bekim Leif | 66 |
| 9 | SCHULZE André | 70 |
| 10 | SCHRECK Stephan | 76 |