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 = 0.7 * weight - 39
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
Hänninen
1
60 kgKällberg
4
69 kgLarsen
11
78 kgLiedes
12
78 kgHelminen
15
74 kg
1
60 kgKällberg
4
69 kgLarsen
11
78 kgLiedes
12
78 kgHelminen
15
74 kg
Weight (KG) →
Result →
78
60
1
15
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HÄNNINEN Jaakko | 60 |
| 4 | KÄLLBERG Axel | 69 |
| 11 | LARSEN Trond | 78 |
| 12 | LIEDES Veli-Petteri | 78 |
| 15 | HELMINEN Matti | 74 |