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 - 6
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Schmid
1
64 kgPriem
2
75 kgBourreau
4
63 kgVondráček
5
81 kgSchür
7
74 kg
1
64 kgPriem
2
75 kgBourreau
4
63 kgVondráček
5
81 kgSchür
7
74 kg
Weight (KG) →
Result →
81
63
1
7
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SCHMID Iwan | 64 |
| 2 | PRIEM Cees | 75 |
| 4 | BOURREAU Bernard | 63 |
| 5 | VONDRÁČEK Vladimír | 81 |
| 7 | SCHÜR Fritz | 74 |