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 = -1.4 * weight + 109
This means that on average for every extra kilogram weight a rider loses -1.4 positions in the result.
Hartnick
1
76 kgMoravec
2
74 kgSzurkowski
3
77 kgPikkuus
5
76 kgAndresen
9
75 kgDiers
10
73 kg
1
76 kgMoravec
2
74 kgSzurkowski
3
77 kgPikkuus
5
76 kgAndresen
9
75 kgDiers
10
73 kg
Weight (KG) →
Result →
77
73
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HARTNICK Hans-Joachim | 76 |
| 2 | MORAVEC Vlastimil | 74 |
| 3 | SZURKOWSKI Ryszard | 77 |
| 5 | PIKKUUS Aavo | 76 |
| 9 | ANDRESEN Thorleif | 75 |
| 10 | DIERS Karl-Dietrich | 73 |